| 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 | $68.69 | 8.400% | $74.46 | $74.46 | $74.45 | $74.50 |
| Purchase #2 | $110.72 | 13.405% | $125.562 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $196.95 | 6.576% | $209.9014 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $240.74 | 3.193% | $248.4268 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $224.82 | 10.810% | $249.123 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $50.67 | 6.846% | $54.1389 | $54.14 | $54.15 | $54.10 |
| Purchase #7 | $163.69 | 5.442% | $172.598 | $172.60 | $172.60 | $172.60 |
| 7 purchase totals = | $1,056.28 | $1,134.2101 | $1,134.21 | $1,134.20 | $1,134.20 | |