| 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 | $12.27 | 6.217% | $13.0328 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $159.85 | 9.267% | $174.6633 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $98.53 | 8.807% | $107.2075 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $143.36 | 9.863% | $157.4996 | $157.50 | $157.50 | $157.50 |
| Purchase #5 | $57.81 | 3.254% | $59.6911 | $59.69 | $59.70 | $59.70 |
| Purchase #6 | $240.59 | 4.131% | $250.5288 | $250.53 | $250.55 | $250.50 |
| Purchase #7 | $22.37 | 13.348% | $25.3559 | $25.36 | $25.35 | $25.40 |
| 7 purchase totals = | $734.78 | $787.9790 | $787.98 | $788.00 | $788.00 | |