| 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 | $98.63 | 11.623% | $110.0938 | $110.09 | $110.10 | $110.10 |
| Purchase #2 | $220.49 | 4.300% | $229.9711 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $51.66 | 7.777% | $55.6776 | $55.68 | $55.70 | $55.70 |
| Purchase #4 | $18.57 | 5.245% | $19.544 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $236.66 | 7.642% | $254.7456 | $254.75 | $254.75 | $254.70 |
| Purchase #6 | $209.94 | 13.207% | $237.6668 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $61.52 | 13.121% | $69.592 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $897.47 | $977.2909 | $977.29 | $977.30 | $977.30 | |