| 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 | $43.58 | 7.297% | $46.76 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $182.61 | 12.219% | $204.9231 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $18.93 | 11.443% | $21.0962 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $246.73 | 12.685% | $278.0277 | $278.03 | $278.05 | $278.00 |
| Purchase #5 | $105.69 | 6.595% | $112.6603 | $112.66 | $112.65 | $112.70 |
| Purchase #6 | $229.41 | 5.827% | $242.7777 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $53.62 | 4.114% | $55.8259 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $880.57 | $962.0709 | $962.08 | $962.10 | $962.10 | |