| 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 | $101.36 | 12.809% | $114.3432 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $66.29 | 6.307% | $70.4709 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $32.92 | 8.422% | $35.6925 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $211.84 | 7.800% | $228.3635 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $231.72 | 10.456% | $255.9486 | $255.95 | $255.95 | $255.90 |
| Purchase #6 | $204.96 | 9.348% | $224.1197 | $224.12 | $224.10 | $224.10 |
| Purchase #7 | $41.60 | 7.529% | $44.7321 | $44.73 | $44.75 | $44.70 |
| 7 purchase totals = | $890.69 | $973.6705 | $973.66 | $973.65 | $973.60 | |