| 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 | $148.67 | 7.278% | $159.4902 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $209.27 | 5.818% | $221.4453 | $221.45 | $221.45 | $221.40 |
| Purchase #3 | $56.77 | 9.229% | $62.0093 | $62.01 | $62.00 | $62.00 |
| Purchase #4 | $185.43 | 11.843% | $207.3905 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $100.82 | 7.431% | $108.3119 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $128.54 | 13.348% | $145.6975 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $112.69 | 11.741% | $125.9209 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $942.19 | $1,030.2656 | $1,030.27 | $1,030.25 | $1,030.20 | |