| 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 | $36.97 | 7.314% | $39.674 | $39.67 | $39.65 | $39.70 |
| Purchase #2 | $121.32 | 5.132% | $127.5461 | $127.55 | $127.55 | $127.50 |
| Purchase #3 | $204.74 | 10.693% | $226.6328 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $94.59 | 6.679% | $100.9077 | $100.91 | $100.90 | $100.90 |
| Purchase #5 | $63.35 | 11.240% | $70.4705 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $216.71 | 3.385% | $224.0456 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $62.72 | 8.833% | $68.2601 | $68.26 | $68.25 | $68.30 |
| 7 purchase totals = | $800.40 | $857.5368 | $857.54 | $857.50 | $857.50 | |