| 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 | $54.87 | 5.707% | $58.0014 | $58.00 | $58.00 | $58.00 |
| Purchase #2 | $192.60 | 6.712% | $205.5273 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $54.59 | 8.364% | $59.1559 | $59.16 | $59.15 | $59.20 |
| Purchase #4 | $111.58 | 8.219% | $120.7508 | $120.75 | $120.75 | $120.80 |
| Purchase #5 | $93.49 | 4.399% | $97.6026 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $114.33 | 13.367% | $129.6125 | $129.61 | $129.60 | $129.60 |
| Purchase #7 | $141.33 | 7.337% | $151.6994 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $762.79 | $822.3499 | $822.35 | $822.35 | $822.40 | |