| 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 | $82.87 | 6.318% | $88.1057 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $23.42 | 6.136% | $24.8571 | $24.86 | $24.85 | $24.90 |
| Purchase #3 | $40.73 | 11.243% | $45.3093 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $63.94 | 9.111% | $69.7656 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $240.47 | 8.386% | $260.6358 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $184.87 | 9.436% | $202.3143 | $202.31 | $202.30 | $202.30 |
| Purchase #7 | $102.43 | 4.577% | $107.1182 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $738.73 | $798.1060 | $798.12 | $798.05 | $798.10 | |