| 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 | $89.54 | 3.525% | $92.6963 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $42.59 | 8.213% | $46.0879 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $140.73 | 12.401% | $158.1819 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $194.50 | 3.574% | $201.4514 | $201.45 | $201.45 | $201.50 |
| Purchase #5 | $140.50 | 9.143% | $153.3459 | $153.35 | $153.35 | $153.30 |
| Purchase #6 | $183.87 | 9.387% | $201.1299 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $231.52 | 11.717% | $258.6472 | $258.65 | $258.65 | $258.60 |
| 7 purchase totals = | $1,023.25 | $1,111.5405 | $1,111.55 | $1,111.60 | $1,111.50 | |