| 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 | $78.28 | 12.814% | $88.3108 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $101.48 | 6.599% | $108.1767 | $108.18 | $108.20 | $108.20 |
| Purchase #3 | $223.85 | 13.722% | $254.5667 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $244.47 | 7.444% | $262.6683 | $262.67 | $262.65 | $262.70 |
| Purchase #5 | $229.62 | 13.217% | $259.9689 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $96.46 | 5.591% | $101.8531 | $101.85 | $101.85 | $101.90 |
| Purchase #7 | $72.76 | 6.590% | $77.5549 | $77.55 | $77.55 | $77.60 |
| 7 purchase totals = | $1,046.92 | $1,153.0994 | $1,153.10 | $1,153.05 | $1,153.30 | |