| 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 | $53.93 | 4.450% | $56.3299 | $56.33 | $56.35 | $56.30 |
| Purchase #2 | $24.67 | 7.129% | $26.4287 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $188.86 | 6.852% | $201.8007 | $201.80 | $201.80 | $201.80 |
| Purchase #4 | $172.85 | 7.639% | $186.054 | $186.05 | $186.05 | $186.10 |
| Purchase #5 | $244.69 | 6.208% | $259.8804 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $216.72 | 5.804% | $229.2984 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $32.27 | 12.747% | $36.3835 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $933.99 | $996.1756 | $996.17 | $996.25 | $996.20 | |