| 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 | $126.68 | 11.133% | $140.7833 | $140.78 | $140.80 | $140.80 |
| Purchase #2 | $138.63 | 12.503% | $155.9629 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $53.35 | 6.358% | $56.742 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $90.57 | 13.476% | $102.7752 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $132.33 | 7.588% | $142.3712 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $92.28 | 10.433% | $101.9076 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $193.87 | 6.457% | $206.3882 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $827.71 | $906.9304 | $906.93 | $906.95 | $907.00 | |