| 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 | $187.38 | 11.853% | $209.5902 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $239.30 | 3.244% | $247.0629 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $84.76 | 4.704% | $88.7471 | $88.75 | $88.75 | $88.70 |
| Purchase #4 | $82.44 | 13.253% | $93.3658 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $34.80 | 13.658% | $39.553 | $39.55 | $39.55 | $39.60 |
| Purchase #6 | $59.27 | 10.469% | $65.475 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $71.62 | 11.517% | $79.8685 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $759.57 | $823.6625 | $823.67 | $823.65 | $823.80 | |