| 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 | $71.41 | 11.469% | $79.6 | $79.60 | $79.60 | $79.60 |
| Purchase #2 | $49.27 | 7.145% | $52.7903 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $120.93 | 8.426% | $131.1196 | $131.12 | $131.10 | $131.10 |
| Purchase #4 | $192.37 | 12.121% | $215.6872 | $215.69 | $215.70 | $215.70 |
| Purchase #5 | $51.86 | 11.548% | $57.8488 | $57.85 | $57.85 | $57.80 |
| Purchase #6 | $155.99 | 8.489% | $169.232 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $132.67 | 12.403% | $149.1251 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $774.50 | $855.4030 | $855.41 | $855.45 | $855.30 | |