| 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 | $53.71 | 8.210% | $58.1196 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $152.81 | 12.533% | $171.9617 | $171.96 | $171.95 | $172.00 |
| Purchase #3 | $178.64 | 3.421% | $184.7513 | $184.75 | $184.75 | $184.80 |
| Purchase #4 | $98.52 | 10.499% | $108.8636 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $118.88 | 5.709% | $125.6669 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $213.42 | 5.692% | $225.5679 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $88.77 | 12.115% | $99.5245 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $904.75 | $974.4555 | $974.45 | $974.35 | $974.60 | |