| 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 | $76.96 | 3.203% | $79.425 | $79.43 | $79.45 | $79.40 |
| Purchase #2 | $78.35 | 11.128% | $87.0688 | $87.07 | $87.05 | $87.10 |
| Purchase #3 | $107.57 | 13.587% | $122.1855 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $162.71 | 9.388% | $177.9852 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $63.58 | 8.449% | $68.9519 | $68.95 | $68.95 | $69.00 |
| Purchase #6 | $105.48 | 12.451% | $118.6133 | $118.61 | $118.60 | $118.60 |
| Purchase #7 | $36.82 | 9.552% | $40.337 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $631.47 | $694.5667 | $694.58 | $694.60 | $694.60 | |