| 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 | $64.45 | 8.529% | $69.9469 | $69.95 | $69.95 | $69.90 |
| Purchase #2 | $237.69 | 11.400% | $264.7867 | $264.79 | $264.80 | $264.80 |
| Purchase #3 | $88.48 | 9.464% | $96.8537 | $96.85 | $96.85 | $96.90 |
| Purchase #4 | $80.49 | 5.589% | $84.9886 | $84.99 | $85.00 | $85.00 |
| Purchase #5 | $26.45 | 7.294% | $28.3793 | $28.38 | $28.40 | $28.40 |
| Purchase #6 | $244.77 | 11.486% | $272.8843 | $272.88 | $272.90 | $272.90 |
| Purchase #7 | $91.48 | 3.220% | $94.4257 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $833.81 | $912.2652 | $912.27 | $912.35 | $912.30 | |