| 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 | $132.95 | 9.540% | $145.6334 | $145.63 | $145.65 | $145.60 |
| Purchase #2 | $216.35 | 8.132% | $233.9436 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $206.71 | 11.637% | $230.7648 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $116.31 | 8.516% | $126.215 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $39.39 | 11.233% | $43.8147 | $43.81 | $43.80 | $43.80 |
| Purchase #6 | $24.88 | 7.632% | $26.7788 | $26.78 | $26.80 | $26.80 |
| Purchase #7 | $132.32 | 10.642% | $146.4015 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $868.91 | $953.5518 | $953.54 | $953.55 | $953.50 | |