| 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 | $159.62 | 10.134% | $175.7959 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $229.32 | 11.131% | $254.8456 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $141.62 | 5.708% | $149.7037 | $149.70 | $149.70 | $149.70 |
| Purchase #4 | $94.46 | 4.181% | $98.4094 | $98.41 | $98.40 | $98.40 |
| Purchase #5 | $64.25 | 7.747% | $69.2274 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $55.87 | 3.838% | $58.0143 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $18.59 | 11.741% | $20.7727 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $763.73 | $826.7690 | $826.77 | $826.75 | $826.70 | |