| 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 | $13.37 | 8.687% | $14.5315 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $238.95 | 12.161% | $268.0087 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $48.67 | 3.748% | $50.4942 | $50.49 | $50.50 | $50.50 |
| Purchase #4 | $117.67 | 6.428% | $125.2338 | $125.23 | $125.25 | $125.20 |
| Purchase #5 | $60.46 | 12.736% | $68.1602 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $203.29 | 7.711% | $218.9657 | $218.97 | $218.95 | $219.00 |
| Purchase #7 | $165.65 | 6.738% | $176.8115 | $176.81 | $176.80 | $176.80 |
| 7 purchase totals = | $848.06 | $922.2056 | $922.20 | $922.20 | $922.20 | |