| 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 | $81.46 | 3.551% | $84.3526 | $84.35 | $84.35 | $84.40 |
| Purchase #2 | $125.42 | 10.233% | $138.2542 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $161.31 | 4.237% | $168.1447 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $166.38 | 11.483% | $185.4854 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $177.72 | 12.421% | $199.7946 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $98.98 | 10.462% | $109.3353 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $231.81 | 11.606% | $258.7139 | $258.71 | $258.70 | $258.70 |
| 7 purchase totals = | $1,043.08 | $1,144.0807 | $1,144.07 | $1,144.10 | $1,144.10 | |