| 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 | $128.25 | 10.373% | $141.5534 | $141.55 | $141.55 | $141.60 |
| Purchase #2 | $164.50 | 8.268% | $178.1009 | $178.10 | $178.10 | $178.10 |
| Purchase #3 | $109.77 | 13.753% | $124.8667 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $62.52 | 12.418% | $70.2837 | $70.28 | $70.30 | $70.30 |
| Purchase #5 | $35.76 | 13.392% | $40.549 | $40.55 | $40.55 | $40.50 |
| Purchase #6 | $117.48 | 5.799% | $124.2927 | $124.29 | $124.30 | $124.30 |
| Purchase #7 | $248.28 | 10.831% | $275.1712 | $275.17 | $275.15 | $275.20 |
| 7 purchase totals = | $866.56 | $954.8176 | $954.81 | $954.80 | $954.90 | |