| 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 | $64.35 | 13.860% | $73.2689 | $73.27 | $73.25 | $73.30 |
| Purchase #2 | $38.34 | 5.874% | $40.5921 | $40.59 | $40.60 | $40.60 |
| Purchase #3 | $18.34 | 5.282% | $19.3087 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $101.86 | 4.843% | $106.7931 | $106.79 | $106.80 | $106.80 |
| Purchase #5 | $62.53 | 13.588% | $71.0266 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $14.88 | 11.269% | $16.5568 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $79.58 | 11.764% | $88.9418 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $379.88 | $416.4880 | $416.49 | $416.50 | $416.50 | |