| 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 | $113.96 | 10.152% | $125.5292 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $154.64 | 3.436% | $159.9534 | $159.95 | $159.95 | $160.00 |
| Purchase #3 | $44.26 | 12.385% | $49.7416 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $158.87 | 3.567% | $164.5369 | $164.54 | $164.55 | $164.50 |
| Purchase #5 | $82.66 | 8.821% | $89.9514 | $89.95 | $89.95 | $90.00 |
| Purchase #6 | $230.62 | 6.723% | $246.1246 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $38.79 | 6.809% | $41.4312 | $41.43 | $41.45 | $41.40 |
| 7 purchase totals = | $823.80 | $877.2683 | $877.26 | $877.30 | $877.20 | |