| 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 | $78.52 | 12.463% | $88.3059 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $16.73 | 4.266% | $17.4437 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $203.29 | 11.115% | $225.8857 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $223.76 | 11.673% | $249.8795 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $87.47 | 8.160% | $94.6076 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $75.65 | 13.600% | $85.9384 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $106.51 | 11.741% | $119.0153 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $791.93 | $881.0761 | $881.09 | $881.10 | $881.00 | |