| 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 | $206.92 | 4.391% | $216.0059 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $149.29 | 7.327% | $160.2285 | $160.23 | $160.25 | $160.20 |
| Purchase #3 | $72.84 | 9.637% | $79.8596 | $79.86 | $79.85 | $79.90 |
| Purchase #4 | $161.98 | 4.416% | $169.133 | $169.13 | $169.15 | $169.10 |
| Purchase #5 | $104.82 | 4.734% | $109.7822 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $49.58 | 9.173% | $54.128 | $54.13 | $54.15 | $54.10 |
| Purchase #7 | $23.87 | 11.666% | $26.6547 | $26.65 | $26.65 | $26.70 |
| 7 purchase totals = | $769.30 | $815.7919 | $815.79 | $815.85 | $815.80 | |