| 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 | $124.33 | 5.320% | $130.9444 | $130.94 | $130.95 | $130.90 |
| Purchase #2 | $110.59 | 8.242% | $119.7048 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $24.46 | 7.778% | $26.3625 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $10.93 | 7.109% | $11.707 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $62.54 | 3.520% | $64.7414 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $247.46 | 11.192% | $275.1557 | $275.16 | $275.15 | $275.20 |
| Purchase #7 | $166.82 | 13.868% | $189.9546 | $189.95 | $189.95 | $190.00 |
| 7 purchase totals = | $747.13 | $818.5704 | $818.56 | $818.55 | $818.60 | |