| 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 | $29.55 | 5.857% | $31.2807 | $31.28 | $31.30 | $31.30 |
| Purchase #2 | $196.41 | 3.734% | $203.7439 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $70.90 | 7.591% | $76.282 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $168.36 | 7.107% | $180.3253 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $84.84 | 13.756% | $96.5106 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $140.36 | 9.313% | $153.4317 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $200.77 | 4.632% | $210.0697 | $210.07 | $210.05 | $210.10 |
| 7 purchase totals = | $891.19 | $951.6439 | $951.64 | $951.70 | $951.60 | |