| 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 | $93.85 | 4.412% | $97.9907 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $31.44 | 5.659% | $33.2192 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $48.86 | 10.644% | $54.0607 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $162.47 | 3.295% | $167.8234 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $195.75 | 13.564% | $222.3015 | $222.30 | $222.30 | $222.30 |
| Purchase #6 | $110.86 | 7.597% | $119.282 | $119.28 | $119.30 | $119.30 |
| Purchase #7 | $48.70 | 8.139% | $52.6637 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $691.93 | $747.3412 | $747.33 | $747.30 | $747.40 | |