| 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 | $96.74 | 11.655% | $108.015 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $232.31 | 3.689% | $240.8799 | $240.88 | $240.90 | $240.90 |
| Purchase #3 | $48.65 | 10.642% | $53.8273 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $8.89 | 8.473% | $9.6432 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $184.42 | 11.166% | $205.0123 | $205.01 | $205.00 | $205.00 |
| Purchase #6 | $184.98 | 3.296% | $191.0769 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $88.77 | 13.292% | $100.5693 | $100.57 | $100.55 | $100.60 |
| 7 purchase totals = | $844.76 | $909.0239 | $909.03 | $909.05 | $909.00 | |