| 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 | $215.71 | 13.246% | $244.2829 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $39.71 | 3.754% | $41.2007 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $144.77 | 3.345% | $149.6126 | $149.61 | $149.60 | $149.60 |
| Purchase #4 | $74.90 | 3.365% | $77.4204 | $77.42 | $77.40 | $77.40 |
| Purchase #5 | $135.36 | 6.213% | $143.7699 | $143.77 | $143.75 | $143.80 |
| Purchase #6 | $128.75 | 10.136% | $141.8001 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $71.41 | 9.705% | $78.3403 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $810.61 | $876.4269 | $876.42 | $876.40 | $876.40 | |