| 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 | $74.53 | 10.487% | $82.346 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $148.38 | 4.154% | $154.5437 | $154.54 | $154.55 | $154.50 |
| Purchase #3 | $76.54 | 6.583% | $81.5786 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $36.74 | 5.301% | $38.6876 | $38.69 | $38.70 | $38.70 |
| Purchase #5 | $115.39 | 8.181% | $124.8301 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $40.96 | 10.259% | $45.1621 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $209.46 | 5.529% | $221.041 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $702.00 | $748.1891 | $748.19 | $748.25 | $748.10 | |