| 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 | $59.65 | 4.308% | $62.2197 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $46.94 | 13.664% | $53.3539 | $53.35 | $53.35 | $53.40 |
| Purchase #3 | $213.86 | 9.113% | $233.3491 | $233.35 | $233.35 | $233.30 |
| Purchase #4 | $123.54 | 8.615% | $134.183 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $138.86 | 8.170% | $150.2049 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $54.25 | 5.451% | $57.2072 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $101.40 | 9.406% | $110.9377 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $738.50 | $801.4555 | $801.45 | $801.45 | $801.40 | |