| 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 | $216.69 | 5.268% | $228.1052 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $34.59 | 6.647% | $36.8892 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $29.71 | 7.564% | $31.9573 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $187.52 | 3.360% | $193.8207 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $117.36 | 12.456% | $131.9784 | $131.98 | $132.00 | $132.00 |
| Purchase #6 | $73.96 | 9.581% | $81.0461 | $81.05 | $81.05 | $81.00 |
| Purchase #7 | $27.52 | 6.248% | $29.2394 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $687.35 | $733.0363 | $733.05 | $733.05 | $733.00 | |