| 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 | $55.46 | 8.830% | $60.3571 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $18.96 | 11.527% | $21.1455 | $21.15 | $21.15 | $21.10 |
| Purchase #3 | $249.91 | 6.207% | $265.4219 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $36.70 | 11.427% | $40.8937 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $53.85 | 12.139% | $60.3869 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $207.70 | 4.537% | $217.1233 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $83.45 | 13.474% | $94.6941 | $94.69 | $94.70 | $94.70 |
| 7 purchase totals = | $706.03 | $760.0225 | $760.02 | $760.00 | $760.00 | |