| 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 | $72.43 | 11.833% | $81.0006 | $81.00 | $81.00 | $81.00 |
| Purchase #2 | $55.92 | 7.618% | $60.18 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $235.89 | 3.644% | $244.4858 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $54.36 | 5.215% | $57.1949 | $57.19 | $57.20 | $57.20 |
| Purchase #5 | $61.33 | 4.271% | $63.9494 | $63.95 | $63.95 | $63.90 |
| Purchase #6 | $144.92 | 3.212% | $149.5748 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $127.86 | 8.829% | $139.1488 | $139.15 | $139.15 | $139.10 |
| 7 purchase totals = | $752.71 | $795.5343 | $795.53 | $795.55 | $795.50 | |