| 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 | $35.32 | 4.733% | $36.9917 | $36.99 | $37.00 | $37.00 |
| Purchase #2 | $159.28 | 5.292% | $167.7091 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $47.70 | 13.561% | $54.1686 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $180.71 | 13.533% | $205.1655 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $141.90 | 7.803% | $152.9725 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $180.70 | 13.168% | $204.4946 | $204.49 | $204.50 | $204.50 |
| Purchase #7 | $196.39 | 7.772% | $211.6534 | $211.65 | $211.65 | $211.70 |
| 7 purchase totals = | $942.00 | $1,033.1554 | $1,033.15 | $1,033.10 | $1,033.30 | |