| 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 | $70.51 | 6.584% | $75.1524 | $75.15 | $75.15 | $75.20 |
| Purchase #2 | $52.48 | 9.310% | $57.3659 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $249.50 | 6.530% | $265.7924 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $26.33 | 4.159% | $27.4251 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $102.67 | 3.395% | $106.1556 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $148.62 | 6.236% | $157.8879 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $160.43 | 7.335% | $172.1975 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $810.54 | $861.9768 | $861.99 | $862.00 | $862.10 | |