| 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 | $44.40 | 12.508% | $49.9536 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $168.45 | 10.824% | $186.683 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $238.37 | 10.244% | $262.7886 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $178.38 | 12.301% | $200.3225 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $53.82 | 7.489% | $57.8506 | $57.85 | $57.85 | $57.90 |
| Purchase #6 | $102.89 | 7.398% | $110.5018 | $110.50 | $110.50 | $110.50 |
| Purchase #7 | $53.49 | 13.249% | $60.5769 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $839.80 | $928.6770 | $928.67 | $928.70 | $928.80 | |