| 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 | $22.99 | 13.801% | $26.1628 | $26.16 | $26.15 | $26.20 |
| Purchase #2 | $176.52 | 8.374% | $191.3018 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $8.95 | 9.737% | $9.8215 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $238.27 | 3.762% | $247.2337 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $9.95 | 6.585% | $10.6052 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $167.65 | 13.434% | $190.1721 | $190.17 | $190.15 | $190.20 |
| Purchase #7 | $235.32 | 5.109% | $247.3425 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $859.65 | $922.6396 | $922.63 | $922.60 | $922.60 | |