| 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 | $69.74 | 8.321% | $75.5431 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $172.31 | 8.716% | $187.3285 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $71.89 | 5.664% | $75.9618 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $13.68 | 7.404% | $14.6929 | $14.69 | $14.70 | $14.70 |
| Purchase #5 | $94.68 | 3.416% | $97.9143 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $230.58 | 3.804% | $239.3513 | $239.35 | $239.35 | $239.40 |
| Purchase #7 | $116.35 | 12.401% | $130.7786 | $130.78 | $130.80 | $130.80 |
| 7 purchase totals = | $769.23 | $821.5705 | $821.56 | $821.60 | $821.60 | |