| 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 | $64.74 | 8.777% | $70.4222 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $154.69 | 11.164% | $171.9596 | $171.96 | $171.95 | $172.00 |
| Purchase #3 | $207.75 | 5.298% | $218.7566 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $58.39 | 11.111% | $64.8777 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $54.66 | 13.695% | $62.1457 | $62.15 | $62.15 | $62.10 |
| Purchase #6 | $121.62 | 13.779% | $138.378 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $231.49 | 10.269% | $255.2617 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $893.34 | $981.8015 | $981.81 | $981.80 | $981.90 | |