| 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 | $157.96 | 6.774% | $168.6602 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $47.71 | 11.282% | $53.0926 | $53.09 | $53.10 | $53.10 |
| Purchase #3 | $75.28 | 6.598% | $80.247 | $80.25 | $80.25 | $80.20 |
| Purchase #4 | $67.82 | 12.132% | $76.0479 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $207.62 | 11.850% | $232.223 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $218.96 | 4.271% | $228.3118 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $15.39 | 7.697% | $16.5746 | $16.57 | $16.55 | $16.60 |
| 7 purchase totals = | $790.74 | $855.1571 | $855.15 | $855.10 | $855.10 | |