| 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 | $72.60 | 3.458% | $75.1105 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $109.25 | 6.815% | $116.6954 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $249.46 | 5.480% | $263.1304 | $263.13 | $263.15 | $263.10 |
| Purchase #4 | $210.80 | 11.440% | $234.9155 | $234.92 | $234.90 | $234.90 |
| Purchase #5 | $158.98 | 6.455% | $169.2422 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $228.98 | 11.552% | $255.4318 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $41.63 | 10.502% | $46.002 | $46.00 | $46.00 | $46.00 |
| 7 purchase totals = | $1,071.70 | $1,160.5278 | $1,160.53 | $1,160.55 | $1,160.40 | |