| 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 | $88.39 | 6.358% | $94.0098 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $83.85 | 5.731% | $88.6554 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $75.97 | 10.347% | $83.8306 | $83.83 | $83.85 | $83.80 |
| Purchase #4 | $48.26 | 9.808% | $52.9933 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $117.67 | 5.237% | $123.8324 | $123.83 | $123.85 | $123.80 |
| Purchase #6 | $155.79 | 13.249% | $176.4306 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $73.53 | 12.404% | $82.6507 | $82.65 | $82.65 | $82.70 |
| 7 purchase totals = | $643.46 | $702.4028 | $702.40 | $702.45 | $702.40 | |