| 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 | $115.62 | 7.546% | $124.3447 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $90.89 | 6.344% | $96.6561 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $246.49 | 3.364% | $254.7819 | $254.78 | $254.80 | $254.80 |
| Purchase #4 | $69.61 | 12.294% | $78.1679 | $78.17 | $78.15 | $78.20 |
| Purchase #5 | $31.29 | 8.267% | $33.8767 | $33.88 | $33.90 | $33.90 |
| Purchase #6 | $227.62 | 8.177% | $246.2325 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $98.51 | 10.485% | $108.8388 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $880.03 | $942.8986 | $942.90 | $942.95 | $942.90 | |