| 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 | $112.82 | 10.594% | $124.7722 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $158.38 | 3.584% | $164.0563 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $146.68 | 3.752% | $152.1834 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $55.60 | 11.594% | $62.0463 | $62.05 | $62.05 | $62.00 |
| Purchase #5 | $29.25 | 12.141% | $32.8012 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $145.90 | 5.714% | $154.2367 | $154.24 | $154.25 | $154.20 |
| Purchase #7 | $210.78 | 10.599% | $233.1206 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $859.41 | $923.2167 | $923.22 | $923.20 | $923.20 | |