| 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 | $29.26 | 13.422% | $33.1873 | $33.19 | $33.20 | $33.20 |
| Purchase #2 | $122.99 | 13.650% | $139.7781 | $139.78 | $139.80 | $139.80 |
| Purchase #3 | $10.86 | 11.116% | $12.0672 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $104.29 | 5.817% | $110.3565 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $158.29 | 7.690% | $170.4625 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $183.35 | 3.145% | $189.1164 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $188.59 | 6.326% | $200.5202 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $797.63 | $855.4882 | $855.50 | $855.45 | $855.60 | |