| 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 | $116.65 | 11.804% | $130.4194 | $130.42 | $130.40 | $130.40 |
| Purchase #2 | $141.35 | 4.594% | $147.8436 | $147.84 | $147.85 | $147.80 |
| Purchase #3 | $151.33 | 12.660% | $170.4884 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $28.39 | 3.513% | $29.3873 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $195.69 | 7.865% | $211.081 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $24.98 | 11.133% | $27.761 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $129.79 | 9.412% | $142.0058 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $788.18 | $858.9865 | $858.99 | $859.00 | $859.00 | |