| 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 | $35.38 | 7.507% | $38.036 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $65.88 | 4.554% | $68.8802 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $110.31 | 10.494% | $121.8859 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $160.73 | 10.226% | $177.1662 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $224.79 | 12.275% | $252.383 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $6.98 | 13.413% | $7.9162 | $7.92 | $7.90 | $7.90 |
| Purchase #7 | $120.33 | 12.379% | $135.2257 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $724.40 | $801.4932 | $801.51 | $801.55 | $801.50 | |