| 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 | $54.82 | 13.527% | $62.2355 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $204.64 | 11.770% | $228.7261 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $19.89 | 5.388% | $20.9617 | $20.96 | $20.95 | $21.00 |
| Purchase #4 | $40.89 | 10.449% | $45.1626 | $45.16 | $45.15 | $45.20 |
| Purchase #5 | $34.76 | 3.819% | $36.0875 | $36.09 | $36.10 | $36.10 |
| Purchase #6 | $203.72 | 4.134% | $212.1418 | $212.14 | $212.15 | $212.10 |
| Purchase #7 | $62.89 | 8.458% | $68.2092 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $621.61 | $673.5244 | $673.53 | $673.55 | $673.50 | |