| 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 | $87.45 | 7.550% | $94.0525 | $94.05 | $94.05 | $94.10 |
| Purchase #2 | $6.70 | 5.718% | $7.0831 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $56.76 | 5.785% | $60.0436 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $215.91 | 4.623% | $225.8915 | $225.89 | $225.90 | $225.90 |
| Purchase #5 | $150.80 | 12.638% | $169.8581 | $169.86 | $169.85 | $169.90 |
| Purchase #6 | $122.34 | 7.494% | $131.5082 | $131.51 | $131.50 | $131.50 |
| Purchase #7 | $139.75 | 5.419% | $147.3231 | $147.32 | $147.30 | $147.30 |
| 7 purchase totals = | $779.71 | $835.7601 | $835.75 | $835.75 | $835.80 | |