| 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 | $154.48 | 6.342% | $164.2771 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $195.71 | 3.629% | $202.8123 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $52.86 | 8.539% | $57.3737 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $217.46 | 9.753% | $238.6689 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $56.72 | 12.211% | $63.6461 | $63.65 | $63.65 | $63.60 |
| Purchase #6 | $59.38 | 7.284% | $63.7052 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $22.93 | 9.657% | $25.1444 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $759.54 | $815.6277 | $815.63 | $815.60 | $815.60 | |