| 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 | $39.98 | 9.374% | $43.7277 | $43.73 | $43.75 | $43.70 |
| Purchase #2 | $6.98 | 11.325% | $7.7705 | $7.77 | $7.75 | $7.80 |
| Purchase #3 | $114.53 | 10.634% | $126.7091 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $54.50 | 7.413% | $58.5401 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $177.52 | 8.220% | $192.1121 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $218.28 | 4.716% | $228.5741 | $228.57 | $228.55 | $228.60 |
| Purchase #7 | $213.46 | 10.590% | $236.0654 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $825.25 | $893.4990 | $893.50 | $893.45 | $893.50 | |