| 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 | $76.60 | 5.411% | $80.7448 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $203.75 | 3.165% | $210.1987 | $210.20 | $210.20 | $210.20 |
| Purchase #3 | $84.25 | 4.563% | $88.0943 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $98.93 | 11.647% | $110.4524 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $65.96 | 7.603% | $70.9749 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $85.38 | 8.545% | $92.6757 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $125.37 | 12.111% | $140.5536 | $140.55 | $140.55 | $140.60 |
| 7 purchase totals = | $740.24 | $793.6944 | $793.68 | $793.70 | $793.80 | |