| 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 | $235.68 | 9.606% | $258.3194 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $110.80 | 13.818% | $126.1103 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $8.61 | 8.552% | $9.3463 | $9.35 | $9.35 | $9.30 |
| Purchase #4 | $12.82 | 9.796% | $14.0758 | $14.08 | $14.10 | $14.10 |
| Purchase #5 | $217.82 | 4.398% | $227.3997 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $53.89 | 10.742% | $59.6789 | $59.68 | $59.70 | $59.70 |
| Purchase #7 | $238.49 | 11.530% | $265.9879 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $878.11 | $960.9183 | $960.93 | $960.95 | $960.90 | |