| 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 | $55.98 | 7.480% | $60.1673 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $218.95 | 8.585% | $237.7469 | $237.75 | $237.75 | $237.70 |
| Purchase #3 | $178.63 | 10.741% | $197.8166 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $21.94 | 9.583% | $24.0425 | $24.04 | $24.05 | $24.00 |
| Purchase #5 | $134.50 | 6.736% | $143.5599 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $57.56 | 5.625% | $60.7978 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $148.46 | 3.244% | $153.276 | $153.28 | $153.30 | $153.30 |
| 7 purchase totals = | $816.02 | $877.4070 | $877.42 | $877.40 | $877.40 | |