| 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 | $51.34 | 13.614% | $58.3294 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $49.83 | 10.774% | $55.1987 | $55.20 | $55.20 | $55.20 |
| Purchase #3 | $150.35 | 7.397% | $161.4714 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $114.60 | 12.209% | $128.5915 | $128.59 | $128.60 | $128.60 |
| Purchase #5 | $121.82 | 5.306% | $128.2838 | $128.28 | $128.30 | $128.30 |
| Purchase #6 | $178.49 | 11.851% | $199.6428 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $117.36 | 5.824% | $124.195 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $783.79 | $855.7126 | $855.71 | $855.75 | $855.70 | |