| 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 | $57.53 | 6.727% | $61.4 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $235.48 | 3.234% | $243.0954 | $243.10 | $243.10 | $243.10 |
| Purchase #3 | $152.80 | 8.536% | $165.843 | $165.84 | $165.85 | $165.80 |
| Purchase #4 | $200.40 | 3.743% | $207.901 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $134.72 | 3.352% | $139.2358 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $115.70 | 12.368% | $130.0098 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $16.48 | 8.128% | $17.8195 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $913.11 | $965.3045 | $965.31 | $965.30 | $965.20 | |