| 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 | $212.27 | 5.782% | $224.5435 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $54.43 | 3.608% | $56.3938 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $73.30 | 7.406% | $78.7286 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $60.84 | 12.428% | $68.4012 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $17.95 | 9.185% | $19.5987 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $206.29 | 7.187% | $221.1161 | $221.12 | $221.10 | $221.10 |
| Purchase #7 | $186.78 | 4.167% | $194.5631 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $811.86 | $863.3450 | $863.34 | $863.35 | $863.30 | |