| 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 | $57.89 | 9.175% | $63.2014 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $189.33 | 10.763% | $209.7076 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $96.65 | 5.671% | $102.131 | $102.13 | $102.15 | $102.10 |
| Purchase #4 | $102.51 | 13.417% | $116.2638 | $116.26 | $116.25 | $116.30 |
| Purchase #5 | $217.92 | 12.705% | $245.6067 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $219.34 | 4.346% | $228.8725 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $19.53 | 13.582% | $22.1826 | $22.18 | $22.20 | $22.20 |
| 7 purchase totals = | $903.17 | $987.9656 | $987.96 | $987.95 | $988.00 | |