| 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 | $51.47 | 4.643% | $53.8598 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $205.79 | 4.421% | $214.888 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $159.91 | 8.214% | $173.045 | $173.05 | $173.05 | $173.00 |
| Purchase #4 | $69.91 | 10.411% | $77.1883 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $32.58 | 13.530% | $36.9881 | $36.99 | $37.00 | $37.00 |
| Purchase #6 | $83.56 | 12.253% | $93.7986 | $93.80 | $93.80 | $93.80 |
| Purchase #7 | $249.68 | 10.819% | $276.6929 | $276.69 | $276.70 | $276.70 |
| 7 purchase totals = | $852.90 | $926.4607 | $926.47 | $926.50 | $926.50 | |