| 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 | $29.78 | 11.318% | $33.1505 | $33.15 | $33.15 | $33.20 |
| Purchase #2 | $240.53 | 12.639% | $270.9306 | $270.93 | $270.95 | $270.90 |
| Purchase #3 | $181.46 | 7.185% | $194.4979 | $194.50 | $194.50 | $194.50 |
| Purchase #4 | $106.58 | 8.370% | $115.5007 | $115.50 | $115.50 | $115.50 |
| Purchase #5 | $112.80 | 3.404% | $116.6397 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $57.98 | 13.170% | $65.616 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $129.39 | 4.308% | $134.9641 | $134.96 | $134.95 | $135.00 |
| 7 purchase totals = | $858.52 | $931.2995 | $931.30 | $931.30 | $931.30 | |