| 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 | $58.44 | 12.529% | $65.7619 | $65.76 | $65.75 | $65.80 |
| Purchase #2 | $22.29 | 10.513% | $24.6333 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $226.39 | 11.267% | $251.8974 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $193.84 | 10.391% | $213.9819 | $213.98 | $214.00 | $214.00 |
| Purchase #5 | $148.31 | 3.326% | $153.2428 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $49.74 | 3.676% | $51.5684 | $51.57 | $51.55 | $51.60 |
| Purchase #7 | $19.68 | 5.639% | $20.7898 | $20.79 | $20.80 | $20.80 |
| 7 purchase totals = | $718.69 | $781.8755 | $781.87 | $781.90 | $781.90 | |