| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.44 | 3.707% | $164.3134 | $164.31 | $164.30 | $164.30 |
| Purchase #2 | $238.55 | 8.383% | $258.5476 | $258.55 | $258.55 | $258.50 |
| Purchase #3 | $107.82 | 10.464% | $119.1023 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $171.56 | 13.740% | $195.1323 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $130.42 | 3.245% | $134.6521 | $134.65 | $134.65 | $134.70 |
| Purchase #6 | $140.57 | 8.341% | $152.2949 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $65.99 | 7.666% | $71.0488 | $71.05 | $71.05 | $71.00 |
| 7 purchase totals = | $1,013.35 | $1,095.0914 | $1,095.08 | $1,095.10 | $1,095.00 | |