| 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 | $246.98 | 11.646% | $275.7433 | $275.74 | $275.75 | $275.70 |
| Purchase #2 | $9.25 | 8.622% | $10.0475 | $10.05 | $10.05 | $10.00 |
| Purchase #3 | $13.28 | 11.473% | $14.8036 | $14.80 | $14.80 | $14.80 |
| Purchase #4 | $29.53 | 12.105% | $33.1046 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $21.69 | 12.360% | $24.3709 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $12.82 | 10.331% | $14.1444 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $101.39 | 8.833% | $110.3458 | $110.35 | $110.35 | $110.30 |
| 7 purchase totals = | $434.94 | $482.5601 | $482.55 | $482.55 | $482.40 | |