| 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 | $96.33 | 13.313% | $109.1544 | $109.15 | $109.15 | $109.20 |
| Purchase #2 | $117.42 | 10.261% | $129.4685 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $138.90 | 6.766% | $148.298 | $148.30 | $148.30 | $148.30 |
| Purchase #4 | $133.38 | 12.762% | $150.402 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $5.81 | 8.751% | $6.3184 | $6.32 | $6.30 | $6.30 |
| Purchase #6 | $235.95 | 11.605% | $263.332 | $263.33 | $263.35 | $263.30 |
| Purchase #7 | $130.34 | 12.571% | $146.725 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $858.13 | $953.6983 | $953.70 | $953.70 | $953.70 | |