| 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 | $56.38 | 5.463% | $59.46 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $243.72 | 5.669% | $257.5365 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $35.77 | 8.213% | $38.7078 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $154.62 | 7.811% | $166.6974 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $113.82 | 3.458% | $117.7559 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $226.26 | 8.422% | $245.3156 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $73.79 | 4.154% | $76.8552 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $904.36 | $962.3284 | $962.35 | $962.30 | $962.40 | |