| 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 | $71.69 | 5.848% | $75.8824 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $170.73 | 9.313% | $186.6301 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $202.99 | 12.632% | $228.6317 | $228.63 | $228.65 | $228.60 |
| Purchase #4 | $167.63 | 7.473% | $180.157 | $180.16 | $180.15 | $180.20 |
| Purchase #5 | $152.73 | 13.815% | $173.8296 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $30.48 | 13.226% | $34.5113 | $34.51 | $34.50 | $34.50 |
| Purchase #7 | $41.74 | 9.738% | $45.8046 | $45.80 | $45.80 | $45.80 |
| 7 purchase totals = | $837.99 | $925.4467 | $925.44 | $925.50 | $925.40 | |