| 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 | $182.49 | 10.713% | $202.0402 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $207.93 | 7.466% | $223.4541 | $223.45 | $223.45 | $223.50 |
| Purchase #3 | $65.73 | 5.793% | $69.5377 | $69.54 | $69.55 | $69.50 |
| Purchase #4 | $14.76 | 8.210% | $15.9718 | $15.97 | $15.95 | $16.00 |
| Purchase #5 | $9.97 | 8.578% | $10.8252 | $10.83 | $10.85 | $10.80 |
| Purchase #6 | $187.91 | 6.109% | $199.3894 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $67.89 | 10.532% | $75.0402 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $736.68 | $796.2586 | $796.26 | $796.30 | $796.20 | |