| 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 | $97.65 | 4.429% | $101.9749 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $121.88 | 3.595% | $126.2616 | $126.26 | $126.25 | $126.30 |
| Purchase #3 | $204.93 | 9.580% | $224.5623 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $37.80 | 3.604% | $39.1623 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $202.80 | 10.541% | $224.1771 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $71.31 | 3.399% | $73.7338 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $112.41 | 11.257% | $125.064 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $848.78 | $914.9360 | $914.92 | $914.90 | $915.10 | |