| 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 | $129.34 | 13.277% | $146.5125 | $146.51 | $146.50 | $146.50 |
| Purchase #2 | $195.88 | 7.421% | $210.4163 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $71.49 | 10.743% | $79.1702 | $79.17 | $79.15 | $79.20 |
| Purchase #4 | $128.64 | 6.139% | $136.5372 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $131.50 | 6.534% | $140.0922 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $40.34 | 10.497% | $44.5745 | $44.57 | $44.55 | $44.60 |
| Purchase #7 | $114.25 | 3.656% | $118.427 | $118.43 | $118.45 | $118.40 |
| 7 purchase totals = | $811.44 | $875.7299 | $875.73 | $875.70 | $875.70 | |