| 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 | $215.92 | 8.177% | $233.5758 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $15.38 | 12.606% | $17.3188 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $59.30 | 9.720% | $65.064 | $65.06 | $65.05 | $65.10 |
| Purchase #4 | $95.78 | 10.523% | $105.8589 | $105.86 | $105.85 | $105.90 |
| Purchase #5 | $241.99 | 4.248% | $252.2697 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $31.53 | 8.387% | $34.1744 | $34.17 | $34.15 | $34.20 |
| Purchase #7 | $158.65 | 11.113% | $176.2808 | $176.28 | $176.30 | $176.30 |
| 7 purchase totals = | $818.55 | $884.5424 | $884.54 | $884.50 | $884.70 | |