| 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 | $208.59 | 9.863% | $229.1632 | $229.16 | $229.15 | $229.20 |
| Purchase #2 | $62.75 | 12.865% | $70.8228 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $77.25 | 10.282% | $85.1928 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $57.27 | 8.343% | $62.048 | $62.05 | $62.05 | $62.00 |
| Purchase #5 | $20.55 | 7.641% | $22.1202 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $103.86 | 11.221% | $115.5141 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $19.56 | 8.195% | $21.1629 | $21.16 | $21.15 | $21.20 |
| 7 purchase totals = | $549.83 | $606.0240 | $606.01 | $605.95 | $606.00 | |