| 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 | $62.83 | 11.603% | $70.1202 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $104.78 | 10.862% | $116.1612 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $227.77 | 4.299% | $237.5618 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $146.66 | 12.477% | $164.9588 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $140.27 | 4.394% | $146.4335 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $51.47 | 3.611% | $53.3286 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $127.30 | 6.580% | $135.6763 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $861.08 | $924.2404 | $924.24 | $924.25 | $924.30 | |