| 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 | $82.77 | 13.718% | $94.1244 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $148.86 | 5.686% | $157.3242 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $224.50 | 8.809% | $244.2762 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $142.49 | 10.274% | $157.1294 | $157.13 | $157.15 | $157.10 |
| Purchase #5 | $66.50 | 9.630% | $72.904 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $68.27 | 3.474% | $70.6417 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $63.76 | 6.845% | $68.1244 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $797.15 | $864.5243 | $864.51 | $864.50 | $864.40 | |