| 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 | $84.41 | 7.690% | $90.9011 | $90.90 | $90.90 | $90.90 |
| Purchase #2 | $116.51 | 13.856% | $132.6536 | $132.65 | $132.65 | $132.70 |
| Purchase #3 | $27.76 | 6.743% | $29.6319 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $120.62 | 12.332% | $135.4949 | $135.49 | $135.50 | $135.50 |
| Purchase #5 | $210.70 | 7.464% | $226.4266 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $52.94 | 12.154% | $59.3743 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $47.95 | 13.331% | $54.3422 | $54.34 | $54.35 | $54.30 |
| 7 purchase totals = | $660.89 | $728.8246 | $728.81 | $728.85 | $728.80 | |