| 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 | $61.89 | 10.305% | $68.2678 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $154.46 | 6.366% | $164.2929 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $173.59 | 13.618% | $197.2295 | $197.23 | $197.25 | $197.20 |
| Purchase #4 | $156.28 | 8.388% | $169.3888 | $169.39 | $169.40 | $169.40 |
| Purchase #5 | $142.47 | 13.277% | $161.3857 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $43.97 | 12.177% | $49.3242 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $69.45 | 8.394% | $75.2796 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $802.11 | $885.1685 | $885.17 | $885.20 | $885.20 | |