| 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 | $21.60 | 6.355% | $22.9727 | $22.97 | $22.95 | $23.00 |
| Purchase #2 | $68.64 | 10.724% | $76.001 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $87.42 | 4.811% | $91.6258 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $61.48 | 9.255% | $67.17 | $67.17 | $67.15 | $67.20 |
| Purchase #5 | $125.81 | 13.715% | $143.0648 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $225.87 | 10.873% | $250.4288 | $250.43 | $250.45 | $250.40 |
| Purchase #7 | $101.87 | 10.351% | $112.4146 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $692.69 | $763.6777 | $763.67 | $763.65 | $763.70 | |