| 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 | $34.64 | 12.171% | $38.856 | $38.86 | $38.85 | $38.90 |
| Purchase #2 | $213.53 | 4.513% | $223.1666 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $118.82 | 7.199% | $127.3739 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $43.39 | 8.725% | $47.1758 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $131.48 | 7.503% | $141.3449 | $141.34 | $141.35 | $141.30 |
| Purchase #6 | $212.99 | 10.705% | $235.7906 | $235.79 | $235.80 | $235.80 |
| Purchase #7 | $121.73 | 5.285% | $128.1634 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $876.58 | $941.8712 | $941.87 | $941.85 | $942.00 | |