| 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 | $233.97 | 13.278% | $265.0365 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $64.75 | 9.792% | $71.0903 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $70.98 | 3.553% | $73.5019 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $57.71 | 4.252% | $60.1638 | $60.16 | $60.15 | $60.20 |
| Purchase #5 | $133.92 | 10.865% | $148.4704 | $148.47 | $148.45 | $148.50 |
| Purchase #6 | $236.46 | 12.610% | $266.2776 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $99.47 | 5.518% | $104.9588 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $897.26 | $989.4993 | $989.50 | $989.50 | $989.60 | |