| 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 | $46.47 | 13.195% | $52.6017 | $52.60 | $52.60 | $52.60 |
| Purchase #2 | $88.64 | 11.159% | $98.5313 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $93.33 | 8.539% | $101.2994 | $101.30 | $101.30 | $101.30 |
| Purchase #4 | $21.80 | 10.153% | $24.0134 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $108.52 | 10.247% | $119.64 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $155.68 | 3.179% | $160.6291 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $98.52 | 13.225% | $111.5493 | $111.55 | $111.55 | $111.50 |
| 7 purchase totals = | $612.96 | $668.2642 | $668.26 | $668.30 | $668.10 | |