| 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 | $104.51 | 13.529% | $118.6492 | $118.65 | $118.65 | $118.60 |
| Purchase #2 | $92.47 | 3.672% | $95.8655 | $95.87 | $95.85 | $95.90 |
| Purchase #3 | $225.76 | 8.251% | $244.3875 | $244.39 | $244.40 | $244.40 |
| Purchase #4 | $205.45 | 4.811% | $215.3342 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $199.47 | 7.382% | $214.1949 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $75.71 | 7.381% | $81.2982 | $81.30 | $81.30 | $81.30 |
| Purchase #7 | $144.26 | 11.292% | $160.5498 | $160.55 | $160.55 | $160.50 |
| 7 purchase totals = | $1,047.63 | $1,130.2793 | $1,130.28 | $1,130.30 | $1,130.20 | |