| 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 | $112.35 | 11.309% | $125.0557 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $168.63 | 4.315% | $175.9064 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $114.39 | 3.365% | $118.2392 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $49.92 | 8.243% | $54.0349 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $196.58 | 10.574% | $217.3664 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $40.79 | 5.728% | $43.1265 | $43.13 | $43.15 | $43.10 |
| Purchase #7 | $204.84 | 5.388% | $215.8768 | $215.88 | $215.90 | $215.90 |
| 7 purchase totals = | $887.50 | $949.6059 | $949.62 | $949.65 | $949.60 | |