| 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 | $134.66 | 7.780% | $145.1365 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $65.44 | 7.726% | $70.4959 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $49.35 | 10.353% | $54.4592 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $212.28 | 5.761% | $224.5095 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $151.80 | 13.755% | $172.6801 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $100.92 | 12.459% | $113.4936 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $161.97 | 4.340% | $168.9995 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $876.42 | $949.7743 | $949.78 | $949.80 | $949.80 | |