| 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 | $241.85 | 7.671% | $260.4023 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $46.40 | 10.452% | $51.2497 | $51.25 | $51.25 | $51.20 |
| Purchase #3 | $169.44 | 3.852% | $175.9668 | $175.97 | $175.95 | $176.00 |
| Purchase #4 | $47.99 | 3.735% | $49.7824 | $49.78 | $49.80 | $49.80 |
| Purchase #5 | $114.80 | 12.832% | $129.5311 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $50.83 | 7.837% | $54.8135 | $54.81 | $54.80 | $54.80 |
| Purchase #7 | $220.61 | 11.601% | $246.203 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $891.92 | $967.9488 | $967.94 | $967.95 | $967.90 | |