| 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 | $35.38 | 3.794% | $36.7223 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $211.27 | 11.138% | $234.8013 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $152.52 | 3.585% | $157.9878 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $153.44 | 8.527% | $166.5238 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $219.65 | 9.697% | $240.9495 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $55.42 | 11.646% | $61.8742 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $19.77 | 8.469% | $21.4443 | $21.44 | $21.45 | $21.40 |
| 7 purchase totals = | $847.45 | $920.3032 | $920.29 | $920.25 | $920.20 | |