| 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 | $24.98 | 5.223% | $26.2847 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $66.54 | 12.547% | $74.8888 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $163.68 | 5.410% | $172.5351 | $172.54 | $172.55 | $172.50 |
| Purchase #4 | $145.61 | 12.569% | $163.9117 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $31.97 | 4.554% | $33.4259 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $113.82 | 4.487% | $118.9271 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $110.60 | 5.459% | $116.6377 | $116.64 | $116.65 | $116.60 |
| 7 purchase totals = | $657.20 | $706.6110 | $706.62 | $706.70 | $706.50 | |