| 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 | $37.65 | 7.199% | $40.3604 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $245.67 | 11.802% | $274.664 | $274.66 | $274.65 | $274.70 |
| Purchase #3 | $45.38 | 7.341% | $48.7113 | $48.71 | $48.70 | $48.70 |
| Purchase #4 | $10.57 | 12.576% | $11.8993 | $11.90 | $11.90 | $11.90 |
| Purchase #5 | $19.96 | 7.389% | $21.4348 | $21.43 | $21.45 | $21.40 |
| Purchase #6 | $221.91 | 8.403% | $240.5571 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $95.80 | 6.425% | $101.9552 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $676.94 | $739.5821 | $739.58 | $739.55 | $739.70 | |