| 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 | $137.86 | 12.660% | $155.3131 | $155.31 | $155.30 | $155.30 |
| Purchase #2 | $96.70 | 10.352% | $106.7104 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $94.64 | 5.559% | $99.901 | $99.90 | $99.90 | $99.90 |
| Purchase #4 | $73.95 | 4.352% | $77.1683 | $77.17 | $77.15 | $77.20 |
| Purchase #5 | $223.67 | 12.511% | $251.6534 | $251.65 | $251.65 | $251.70 |
| Purchase #6 | $148.77 | 10.840% | $164.8967 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $106.72 | 7.267% | $114.4753 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $882.31 | $970.1182 | $970.12 | $970.10 | $970.20 | |