| 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 | $54.49 | 12.620% | $61.3666 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $237.26 | 4.352% | $247.5856 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $57.35 | 13.256% | $64.9523 | $64.95 | $64.95 | $65.00 |
| Purchase #4 | $190.47 | 12.683% | $214.6273 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $91.33 | 9.843% | $100.3196 | $100.32 | $100.30 | $100.30 |
| Purchase #6 | $106.43 | 12.480% | $119.7125 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $70.68 | 5.508% | $74.5731 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $808.01 | $883.1370 | $883.14 | $883.10 | $883.20 | |