| 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 | $117.85 | 12.724% | $132.8452 | $132.85 | $132.85 | $132.80 |
| Purchase #2 | $126.58 | 9.534% | $138.6481 | $138.65 | $138.65 | $138.60 |
| Purchase #3 | $152.56 | 6.149% | $161.9409 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $55.49 | 5.633% | $58.6158 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $102.87 | 13.186% | $116.4344 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $21.54 | 12.496% | $24.2316 | $24.23 | $24.25 | $24.20 |
| Purchase #7 | $51.75 | 11.210% | $57.5512 | $57.55 | $57.55 | $57.60 |
| 7 purchase totals = | $628.64 | $690.2672 | $690.27 | $690.30 | $690.10 | |