| 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 | $92.48 | 7.406% | $99.3291 | $99.33 | $99.35 | $99.30 |
| Purchase #2 | $99.47 | 13.748% | $113.1451 | $113.15 | $113.15 | $113.10 |
| Purchase #3 | $54.95 | 12.861% | $62.0171 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $24.29 | 10.599% | $26.8645 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $71.89 | 3.121% | $74.1337 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $103.63 | 13.192% | $117.3009 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $183.27 | 11.609% | $204.5458 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $629.98 | $697.3362 | $697.34 | $697.35 | $697.20 | |