| 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 | $99.31 | 12.504% | $111.7277 | $111.73 | $111.75 | $111.70 |
| Purchase #2 | $111.85 | 11.462% | $124.6702 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $180.79 | 11.525% | $201.626 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $64.66 | 9.333% | $70.6947 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $164.44 | 12.706% | $185.3337 | $185.33 | $185.35 | $185.30 |
| Purchase #6 | $16.92 | 8.849% | $18.4173 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $56.38 | 4.144% | $58.7164 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $694.35 | $771.1860 | $771.19 | $771.20 | $771.10 | |