| 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 | $50.71 | 8.343% | $54.9407 | $54.94 | $54.95 | $54.90 |
| Purchase #2 | $45.56 | 3.308% | $47.0671 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $88.48 | 8.574% | $96.0663 | $96.07 | $96.05 | $96.10 |
| Purchase #4 | $43.68 | 9.846% | $47.9807 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $9.50 | 6.332% | $10.1015 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $173.78 | 13.159% | $196.6477 | $196.65 | $196.65 | $196.60 |
| Purchase #7 | $161.48 | 10.138% | $177.8508 | $177.85 | $177.85 | $177.90 |
| 7 purchase totals = | $573.19 | $630.6548 | $630.66 | $630.65 | $630.70 | |