| 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 | $91.61 | 11.328% | $101.9876 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $17.46 | 10.211% | $19.2428 | $19.24 | $19.25 | $19.20 |
| Purchase #3 | $64.64 | 5.104% | $67.9392 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $7.55 | 5.392% | $7.9571 | $7.96 | $7.95 | $8.00 |
| Purchase #5 | $180.63 | 4.744% | $189.1991 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $70.28 | 8.867% | $76.5117 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $187.81 | 12.847% | $211.938 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $619.98 | $674.7755 | $674.78 | $674.80 | $674.70 | |