| 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 | $25.76 | 7.184% | $27.6106 | $27.61 | $27.60 | $27.60 |
| Purchase #2 | $161.34 | 11.736% | $180.2749 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $64.48 | 12.764% | $72.7102 | $72.71 | $72.70 | $72.70 |
| Purchase #4 | $202.71 | 11.325% | $225.6669 | $225.67 | $225.65 | $225.70 |
| Purchase #5 | $132.72 | 5.188% | $139.6055 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $99.88 | 6.742% | $106.6139 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $206.45 | 12.278% | $231.7979 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $893.34 | $984.2799 | $984.28 | $984.20 | $984.30 | |