| 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 | $48.77 | 9.214% | $53.2637 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $60.55 | 9.637% | $66.3852 | $66.39 | $66.40 | $66.40 |
| Purchase #3 | $151.79 | 9.261% | $165.8473 | $165.85 | $165.85 | $165.80 |
| Purchase #4 | $133.69 | 8.205% | $144.6593 | $144.66 | $144.65 | $144.70 |
| Purchase #5 | $226.28 | 8.637% | $245.8238 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $126.77 | 13.766% | $144.2212 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $188.37 | 11.183% | $209.4354 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $936.22 | $1,029.6359 | $1,029.64 | $1,029.60 | $1,029.60 | |