| 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 | $43.99 | 5.777% | $46.5313 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $95.55 | 6.650% | $101.9041 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $79.93 | 8.303% | $86.5666 | $86.57 | $86.55 | $86.60 |
| Purchase #4 | $120.32 | 7.495% | $129.338 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $62.66 | 13.183% | $70.9205 | $70.92 | $70.90 | $70.90 |
| Purchase #6 | $96.30 | 7.618% | $103.6361 | $103.64 | $103.65 | $103.60 |
| Purchase #7 | $116.75 | 6.616% | $124.4742 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $615.50 | $663.3708 | $663.37 | $663.35 | $663.30 | |