| 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 | $41.51 | 13.871% | $47.2679 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $189.31 | 8.278% | $204.9811 | $204.98 | $205.00 | $205.00 |
| Purchase #3 | $226.54 | 9.233% | $247.4564 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $48.80 | 10.556% | $53.9513 | $53.95 | $53.95 | $54.00 |
| Purchase #5 | $144.84 | 13.669% | $164.6382 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $166.76 | 4.139% | $173.6622 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $10.46 | 9.351% | $11.4381 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $828.22 | $903.3952 | $903.40 | $903.40 | $903.50 | |