| 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 | $199.36 | 7.394% | $214.1007 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $106.36 | 9.311% | $116.2632 | $116.26 | $116.25 | $116.30 |
| Purchase #3 | $61.54 | 6.281% | $65.4053 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $8.76 | 6.556% | $9.3343 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $21.69 | 4.585% | $22.6845 | $22.68 | $22.70 | $22.70 |
| Purchase #6 | $229.51 | 13.225% | $259.8627 | $259.86 | $259.85 | $259.90 |
| Purchase #7 | $241.91 | 10.824% | $268.0943 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $869.13 | $955.7450 | $955.73 | $955.75 | $955.80 | |