| 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 | $61.49 | 7.341% | $66.004 | $66.00 | $66.00 | $66.00 |
| Purchase #2 | $101.71 | 5.408% | $107.2105 | $107.21 | $107.20 | $107.20 |
| Purchase #3 | $183.73 | 11.285% | $204.4639 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $134.65 | 3.791% | $139.7546 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $123.76 | 4.513% | $129.3453 | $129.35 | $129.35 | $129.30 |
| Purchase #6 | $218.78 | 11.121% | $243.1105 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $132.38 | 12.819% | $149.3498 | $149.35 | $149.35 | $149.30 |
| 7 purchase totals = | $956.50 | $1,039.2386 | $1,039.23 | $1,039.20 | $1,039.20 | |