| 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 | $182.60 | 9.225% | $199.4449 | $199.44 | $199.45 | $199.40 |
| Purchase #2 | $94.93 | 6.865% | $101.4469 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $62.80 | 3.552% | $65.0307 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $96.79 | 3.732% | $100.4022 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $105.74 | 10.815% | $117.1758 | $117.18 | $117.20 | $117.20 |
| Purchase #6 | $19.94 | 4.628% | $20.8628 | $20.86 | $20.85 | $20.90 |
| Purchase #7 | $198.51 | 6.139% | $210.6965 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $761.31 | $815.0598 | $815.06 | $815.10 | $815.00 | |