| 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 | $11.46 | 5.282% | $12.0653 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $144.59 | 11.817% | $161.6762 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $41.34 | 9.243% | $45.1611 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $11.91 | 13.617% | $13.5318 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $71.75 | 7.163% | $76.8895 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $226.51 | 12.533% | $254.8985 | $254.90 | $254.90 | $254.90 |
| Purchase #7 | $173.55 | 3.557% | $179.7232 | $179.72 | $179.70 | $179.70 |
| 7 purchase totals = | $681.11 | $743.9456 | $743.95 | $743.95 | $744.00 | |