| 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 | $35.72 | 5.253% | $37.5964 | $37.60 | $37.60 | $37.60 |
| Purchase #2 | $25.71 | 13.819% | $29.2629 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $175.66 | 12.649% | $197.8792 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $186.91 | 6.313% | $198.7096 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $45.56 | 11.682% | $50.8823 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $187.78 | 13.278% | $212.7134 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $16.35 | 3.543% | $16.9293 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $673.69 | $743.9731 | $743.97 | $744.00 | $744.00 | |