| 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 | $58.57 | 3.594% | $60.675 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $234.37 | 4.166% | $244.1339 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $8.75 | 6.431% | $9.3127 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $114.77 | 3.288% | $118.5436 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $94.42 | 7.124% | $101.1465 | $101.15 | $101.15 | $101.10 |
| Purchase #6 | $147.76 | 7.769% | $159.2395 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $125.37 | 8.686% | $136.2596 | $136.26 | $136.25 | $136.30 |
| 7 purchase totals = | $784.01 | $829.3108 | $829.31 | $829.35 | $829.20 | |