| 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 | $245.40 | 10.393% | $270.9044 | $270.90 | $270.90 | $270.90 |
| Purchase #2 | $99.49 | 11.760% | $111.19 | $111.19 | $111.20 | $111.20 |
| Purchase #3 | $74.68 | 3.322% | $77.1609 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $26.56 | 11.760% | $29.6835 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $108.49 | 8.115% | $117.294 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $220.89 | 3.422% | $228.4489 | $228.45 | $228.45 | $228.40 |
| Purchase #7 | $134.85 | 10.255% | $148.6789 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $910.36 | $983.3606 | $983.35 | $983.40 | $983.40 | |