| 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 | $131.90 | 3.217% | $136.1432 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $60.75 | 9.480% | $66.5091 | $66.51 | $66.50 | $66.50 |
| Purchase #3 | $35.98 | 12.853% | $40.6045 | $40.60 | $40.60 | $40.60 |
| Purchase #4 | $71.84 | 13.495% | $81.5348 | $81.53 | $81.55 | $81.50 |
| Purchase #5 | $12.29 | 6.111% | $13.041 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $132.64 | 12.538% | $149.2704 | $149.27 | $149.25 | $149.30 |
| Purchase #7 | $69.34 | 9.698% | $76.0646 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $514.74 | $563.1676 | $563.15 | $563.15 | $563.10 | |