| 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 | $46.92 | 6.719% | $50.0726 | $50.07 | $50.05 | $50.10 |
| Purchase #2 | $17.33 | 5.391% | $18.2643 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $98.46 | 11.545% | $109.8272 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $135.51 | 7.413% | $145.5554 | $145.56 | $145.55 | $145.60 |
| Purchase #5 | $181.30 | 3.323% | $187.3246 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $102.84 | 13.434% | $116.6555 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $22.50 | 7.845% | $24.2651 | $24.27 | $24.25 | $24.30 |
| 7 purchase totals = | $604.86 | $651.9647 | $651.97 | $651.90 | $652.10 | |