| 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 | $91.70 | 10.509% | $101.3368 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $44.87 | 11.296% | $49.9385 | $49.94 | $49.95 | $49.90 |
| Purchase #3 | $15.78 | 8.467% | $17.1161 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $116.45 | 3.830% | $120.91 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $155.71 | 7.138% | $166.8246 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $211.46 | 6.501% | $225.207 | $225.21 | $225.20 | $225.20 |
| Purchase #7 | $149.34 | 7.674% | $160.8004 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $785.31 | $842.1334 | $842.14 | $842.10 | $842.00 | |