| 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 | $87.31 | 13.428% | $99.034 | $99.03 | $99.05 | $99.00 |
| Purchase #2 | $229.30 | 13.477% | $260.2028 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $202.78 | 9.119% | $221.2715 | $221.27 | $221.25 | $221.30 |
| Purchase #4 | $110.31 | 12.170% | $123.7347 | $123.73 | $123.75 | $123.70 |
| Purchase #5 | $114.89 | 9.647% | $125.9734 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $58.92 | 6.481% | $62.7386 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $191.89 | 11.349% | $213.6676 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $995.40 | $1,106.6226 | $1,106.61 | $1,106.60 | $1,106.60 | |