| 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 | $245.47 | 10.515% | $271.2812 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $165.31 | 7.422% | $177.5793 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $75.77 | 10.489% | $83.7175 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $23.91 | 13.590% | $27.1594 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $32.51 | 10.398% | $35.8904 | $35.89 | $35.90 | $35.90 |
| Purchase #6 | $120.32 | 13.701% | $136.805 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $211.84 | 9.581% | $232.1364 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $875.13 | $964.5692 | $964.58 | $964.60 | $964.60 | |