| 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 | $73.95 | 13.648% | $84.0427 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $202.39 | 10.788% | $224.2238 | $224.22 | $224.20 | $224.20 |
| Purchase #3 | $45.94 | 4.622% | $48.0633 | $48.06 | $48.05 | $48.10 |
| Purchase #4 | $170.59 | 4.611% | $178.4559 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $125.99 | 7.624% | $135.5955 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $173.35 | 13.734% | $197.1579 | $197.16 | $197.15 | $197.20 |
| Purchase #7 | $217.49 | 5.670% | $229.8217 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $1,009.70 | $1,097.3608 | $1,097.36 | $1,097.30 | $1,097.40 | |