| 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 | $90.47 | 9.497% | $99.0619 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $242.69 | 5.163% | $255.2201 | $255.22 | $255.20 | $255.20 |
| Purchase #3 | $166.60 | 6.369% | $177.2108 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $32.96 | 6.659% | $35.1548 | $35.15 | $35.15 | $35.20 |
| Purchase #5 | $41.77 | 13.194% | $47.2811 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $170.48 | 3.662% | $176.723 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $133.46 | 5.185% | $140.3799 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $878.43 | $931.0316 | $931.02 | $931.00 | $931.10 | |