| 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 | $39.92 | 10.408% | $44.0749 | $44.07 | $44.05 | $44.10 |
| Purchase #2 | $176.72 | 9.869% | $194.1605 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $161.46 | 7.259% | $173.1804 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $237.40 | 3.815% | $246.4568 | $246.46 | $246.45 | $246.50 |
| Purchase #5 | $30.35 | 13.345% | $34.4002 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $210.86 | 4.549% | $220.452 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $27.93 | 3.657% | $28.9514 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $884.64 | $941.6762 | $941.67 | $941.65 | $941.90 | |