| 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 | $45.38 | 6.688% | $48.415 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $174.82 | 9.773% | $191.9052 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $74.79 | 13.122% | $84.6039 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $160.57 | 7.715% | $172.958 | $172.96 | $172.95 | $173.00 |
| Purchase #5 | $66.65 | 8.785% | $72.5052 | $72.51 | $72.50 | $72.50 |
| Purchase #6 | $12.84 | 5.230% | $13.5115 | $13.51 | $13.50 | $13.50 |
| Purchase #7 | $195.29 | 3.422% | $201.9728 | $201.97 | $201.95 | $202.00 |
| 7 purchase totals = | $730.34 | $785.8716 | $785.88 | $785.80 | $785.90 | |