| 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 | $24.34 | 13.174% | $27.5466 | $27.55 | $27.55 | $27.50 |
| Purchase #2 | $104.56 | 4.494% | $109.2589 | $109.26 | $109.25 | $109.30 |
| Purchase #3 | $207.76 | 4.414% | $216.9305 | $216.93 | $216.95 | $216.90 |
| Purchase #4 | $64.42 | 10.456% | $71.1558 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $152.26 | 9.224% | $166.3045 | $166.30 | $166.30 | $166.30 |
| Purchase #6 | $31.31 | 11.508% | $34.9132 | $34.91 | $34.90 | $34.90 |
| Purchase #7 | $176.31 | 4.687% | $184.5736 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $760.96 | $810.6831 | $810.68 | $810.65 | $810.70 | |