| 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 | $98.99 | 11.309% | $110.1848 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $94.98 | 11.235% | $105.651 | $105.65 | $105.65 | $105.70 |
| Purchase #3 | $39.95 | 11.817% | $44.6709 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $119.98 | 12.110% | $134.5096 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $18.48 | 7.198% | $19.8102 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $248.90 | 11.805% | $278.2826 | $278.28 | $278.30 | $278.30 |
| Purchase #7 | $52.28 | 12.864% | $59.0053 | $59.01 | $59.00 | $59.00 |
| 7 purchase totals = | $673.56 | $752.1144 | $752.11 | $752.10 | $752.20 | |