| 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 | $111.58 | 5.306% | $117.5004 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $33.94 | 7.259% | $36.4037 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $58.43 | 11.288% | $65.0256 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $230.71 | 10.242% | $254.3393 | $254.34 | $254.35 | $254.30 |
| Purchase #5 | $107.65 | 13.172% | $121.8297 | $121.83 | $121.85 | $121.80 |
| Purchase #6 | $170.71 | 12.851% | $192.6479 | $192.65 | $192.65 | $192.60 |
| Purchase #7 | $74.32 | 9.474% | $81.3611 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $787.34 | $869.1077 | $869.11 | $869.15 | $869.00 | |