| 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 | $35.93 | 4.542% | $37.5619 | $37.56 | $37.55 | $37.60 |
| Purchase #2 | $180.32 | 11.853% | $201.6933 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $150.34 | 13.202% | $170.1879 | $170.19 | $170.20 | $170.20 |
| Purchase #4 | $42.45 | 3.484% | $43.929 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $229.38 | 10.662% | $253.8365 | $253.84 | $253.85 | $253.80 |
| Purchase #6 | $108.40 | 11.781% | $121.1706 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $19.98 | 3.364% | $20.6521 | $20.65 | $20.65 | $20.70 |
| 7 purchase totals = | $766.80 | $849.0313 | $849.03 | $849.05 | $849.10 | |