| 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 | $156.83 | 7.669% | $168.8573 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $19.38 | 11.371% | $21.5837 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $241.33 | 5.585% | $254.8083 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $92.63 | 10.437% | $102.2978 | $102.30 | $102.30 | $102.30 |
| Purchase #5 | $121.39 | 13.724% | $138.0496 | $138.05 | $138.05 | $138.00 |
| Purchase #6 | $34.29 | 9.383% | $37.5074 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $39.78 | 5.391% | $41.9245 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $705.63 | $765.0286 | $765.03 | $765.00 | $765.00 | |