| 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 | $65.38 | 5.445% | $68.9399 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $33.73 | 11.670% | $37.6663 | $37.67 | $37.65 | $37.70 |
| Purchase #3 | $219.66 | 12.553% | $247.2339 | $247.23 | $247.25 | $247.20 |
| Purchase #4 | $158.82 | 10.457% | $175.4278 | $175.43 | $175.45 | $175.40 |
| Purchase #5 | $140.69 | 13.242% | $159.3202 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $188.99 | 6.556% | $201.3802 | $201.38 | $201.40 | $201.40 |
| Purchase #7 | $85.33 | 7.646% | $91.8543 | $91.85 | $91.85 | $91.90 |
| 7 purchase totals = | $892.60 | $981.8226 | $981.82 | $981.85 | $981.80 | |