| 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 | $175.93 | 13.412% | $199.5257 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $32.65 | 9.124% | $35.629 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $88.77 | 5.462% | $93.6186 | $93.62 | $93.60 | $93.60 |
| Purchase #4 | $44.38 | 8.171% | $48.0063 | $48.01 | $48.00 | $48.00 |
| Purchase #5 | $69.77 | 8.391% | $75.6244 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $6.31 | 12.566% | $7.1029 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $198.70 | 13.242% | $225.0119 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $616.51 | $684.5188 | $684.52 | $684.50 | $684.40 | |