| 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 | $34.28 | 13.705% | $38.9781 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $166.37 | 6.146% | $176.5951 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $247.65 | 11.674% | $276.5607 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $217.78 | 11.246% | $242.2715 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $150.46 | 3.384% | $155.5516 | $155.55 | $155.55 | $155.60 |
| Purchase #6 | $72.73 | 9.451% | $79.6037 | $79.60 | $79.60 | $79.60 |
| Purchase #7 | $12.71 | 8.341% | $13.7701 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $901.98 | $983.3308 | $983.33 | $983.30 | $983.50 | |