| 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 | $68.33 | 7.847% | $73.6919 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $138.93 | 12.192% | $155.8683 | $155.87 | $155.85 | $155.90 |
| Purchase #3 | $115.60 | 10.391% | $127.612 | $127.61 | $127.60 | $127.60 |
| Purchase #4 | $67.28 | 11.488% | $75.0091 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $49.67 | 10.104% | $54.6887 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $26.33 | 5.162% | $27.6892 | $27.69 | $27.70 | $27.70 |
| Purchase #7 | $25.49 | 7.275% | $27.3444 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $491.63 | $541.9036 | $541.90 | $541.90 | $541.90 | |