| 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 | $96.32 | 10.634% | $106.5627 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $250.39 | 13.740% | $284.7936 | $284.79 | $284.80 | $284.80 |
| Purchase #3 | $80.33 | 11.495% | $89.5639 | $89.56 | $89.55 | $89.60 |
| Purchase #4 | $27.32 | 7.115% | $29.2638 | $29.26 | $29.25 | $29.30 |
| Purchase #5 | $118.66 | 4.612% | $124.1326 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $98.59 | 9.643% | $108.097 | $108.10 | $108.10 | $108.10 |
| Purchase #7 | $192.99 | 9.298% | $210.9342 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $864.60 | $953.3478 | $953.33 | $953.35 | $953.40 | |