| 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 | $244.55 | 12.766% | $275.7693 | $275.77 | $275.75 | $275.80 |
| Purchase #2 | $211.45 | 10.588% | $233.8383 | $233.84 | $233.85 | $233.80 |
| Purchase #3 | $11.75 | 10.855% | $13.0255 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $16.87 | 8.458% | $18.2969 | $18.30 | $18.30 | $18.30 |
| Purchase #5 | $58.66 | 6.199% | $62.2963 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $188.97 | 8.743% | $205.4916 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $86.41 | 8.665% | $93.8974 | $93.90 | $93.90 | $93.90 |
| 7 purchase totals = | $818.66 | $902.6153 | $902.63 | $902.65 | $902.60 | |