| 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 | $88.32 | 11.532% | $98.5051 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $68.90 | 10.827% | $76.3598 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $105.48 | 6.754% | $112.6041 | $112.60 | $112.60 | $112.60 |
| Purchase #4 | $44.89 | 12.423% | $50.4667 | $50.47 | $50.45 | $50.50 |
| Purchase #5 | $46.91 | 10.390% | $51.7839 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $150.53 | 11.729% | $168.1857 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $89.89 | 4.748% | $94.158 | $94.16 | $94.15 | $94.20 |
| 7 purchase totals = | $594.92 | $652.0633 | $652.07 | $652.05 | $652.20 | |