| 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 | $46.97 | 5.449% | $49.5294 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $60.52 | 5.262% | $63.7046 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $146.47 | 12.260% | $164.4272 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $23.84 | 3.584% | $24.6944 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $93.52 | 4.398% | $97.633 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $199.86 | 5.499% | $210.8503 | $210.85 | $210.85 | $210.90 |
| Purchase #7 | $40.83 | 10.161% | $44.9787 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $612.01 | $655.8176 | $655.81 | $655.90 | $655.80 | |