| 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 | $39.63 | 10.111% | $43.637 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $152.41 | 8.644% | $165.5843 | $165.58 | $165.60 | $165.60 |
| Purchase #3 | $231.76 | 13.113% | $262.1507 | $262.15 | $262.15 | $262.20 |
| Purchase #4 | $17.37 | 4.395% | $18.1334 | $18.13 | $18.15 | $18.10 |
| Purchase #5 | $40.35 | 10.637% | $44.642 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $121.33 | 8.222% | $131.3058 | $131.31 | $131.30 | $131.30 |
| Purchase #7 | $116.55 | 11.503% | $129.9567 | $129.96 | $129.95 | $130.00 |
| 7 purchase totals = | $719.40 | $795.4099 | $795.41 | $795.45 | $795.40 | |