| 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 | $126.67 | 4.685% | $132.6045 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $144.47 | 11.584% | $161.2054 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $193.91 | 6.856% | $207.2045 | $207.20 | $207.20 | $207.20 |
| Purchase #4 | $28.37 | 3.838% | $29.4588 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $80.35 | 9.632% | $88.0893 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $247.91 | 11.327% | $275.9908 | $275.99 | $276.00 | $276.00 |
| Purchase #7 | $58.44 | 12.631% | $65.8216 | $65.82 | $65.80 | $65.80 |
| 7 purchase totals = | $880.12 | $960.3749 | $960.37 | $960.35 | $960.40 | |