| 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 | $107.80 | 10.618% | $119.2462 | $119.25 | $119.25 | $119.20 |
| Purchase #2 | $74.68 | 12.704% | $84.1673 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $73.58 | 6.112% | $78.0772 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $149.31 | 6.409% | $158.8793 | $158.88 | $158.90 | $158.90 |
| Purchase #5 | $139.61 | 9.325% | $152.6286 | $152.63 | $152.65 | $152.60 |
| Purchase #6 | $24.26 | 12.548% | $27.3041 | $27.30 | $27.30 | $27.30 |
| Purchase #7 | $120.53 | 12.753% | $135.9012 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $689.77 | $756.2039 | $756.21 | $756.25 | $756.20 | |