| 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 | $36.75 | 12.212% | $41.2379 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $149.61 | 9.699% | $164.1207 | $164.12 | $164.10 | $164.10 |
| Purchase #3 | $63.47 | 8.391% | $68.7958 | $68.80 | $68.80 | $68.80 |
| Purchase #4 | $45.70 | 11.302% | $50.865 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $159.76 | 3.485% | $165.3276 | $165.33 | $165.35 | $165.30 |
| Purchase #6 | $191.70 | 5.412% | $202.0748 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $47.40 | 12.549% | $53.3482 | $53.35 | $53.35 | $53.30 |
| 7 purchase totals = | $694.39 | $745.7700 | $745.78 | $745.75 | $745.70 | |