| 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 | $12.63 | 8.834% | $13.7457 | $13.75 | $13.75 | $13.70 |
| Purchase #2 | $61.68 | 5.137% | $64.8485 | $64.85 | $64.85 | $64.80 |
| Purchase #3 | $51.57 | 8.132% | $55.7637 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $100.34 | 8.391% | $108.7595 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $78.47 | 6.467% | $83.5447 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $245.29 | 9.562% | $268.7446 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $160.27 | 7.505% | $172.2983 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $710.25 | $767.7050 | $767.70 | $767.70 | $767.60 | |