| 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 | $141.34 | 6.643% | $150.7292 | $150.73 | $150.75 | $150.70 |
| Purchase #2 | $45.36 | 11.431% | $50.5451 | $50.55 | $50.55 | $50.50 |
| Purchase #3 | $60.36 | 6.187% | $64.0945 | $64.09 | $64.10 | $64.10 |
| Purchase #4 | $244.73 | 11.865% | $273.7672 | $273.77 | $273.75 | $273.80 |
| Purchase #5 | $50.51 | 9.240% | $55.1771 | $55.18 | $55.20 | $55.20 |
| Purchase #6 | $40.66 | 8.176% | $43.9844 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $104.53 | 12.151% | $117.2314 | $117.23 | $117.25 | $117.20 |
| 7 purchase totals = | $687.49 | $755.5289 | $755.53 | $755.60 | $755.50 | |