| 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 | $52.80 | 9.150% | $57.6312 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $138.97 | 10.507% | $153.5716 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $95.35 | 10.765% | $105.6144 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $131.94 | 11.213% | $146.7344 | $146.73 | $146.75 | $146.70 |
| Purchase #5 | $126.79 | 7.873% | $136.7722 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $153.78 | 8.240% | $166.4515 | $166.45 | $166.45 | $166.50 |
| Purchase #7 | $68.48 | 4.852% | $71.8026 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $768.11 | $838.5779 | $838.56 | $838.55 | $838.60 | |