| 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 | $58.30 | 4.215% | $60.7573 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $38.73 | 13.257% | $43.8644 | $43.86 | $43.85 | $43.90 |
| Purchase #3 | $101.35 | 4.804% | $106.2189 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $169.53 | 6.156% | $179.9663 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $210.79 | 4.228% | $219.7022 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $147.39 | 8.748% | $160.2837 | $160.28 | $160.30 | $160.30 |
| Purchase #7 | $42.29 | 8.697% | $45.968 | $45.97 | $45.95 | $46.00 |
| 7 purchase totals = | $768.38 | $816.7608 | $816.76 | $816.70 | $816.90 | |