| 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 | $98.68 | 9.355% | $107.9115 | $107.91 | $107.90 | $107.90 |
| Purchase #2 | $40.61 | 8.826% | $44.1942 | $44.19 | $44.20 | $44.20 |
| Purchase #3 | $122.92 | 10.616% | $135.9692 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $44.78 | 5.280% | $47.1444 | $47.14 | $47.15 | $47.10 |
| Purchase #5 | $125.53 | 3.483% | $129.9022 | $129.90 | $129.90 | $129.90 |
| Purchase #6 | $127.66 | 9.194% | $139.3971 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $237.35 | 12.716% | $267.5314 | $267.53 | $267.55 | $267.50 |
| 7 purchase totals = | $797.53 | $872.0500 | $872.04 | $872.05 | $872.00 | |