| 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 | $154.67 | 7.812% | $166.7528 | $166.75 | $166.75 | $166.80 |
| Purchase #2 | $69.74 | 6.124% | $74.0109 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $198.83 | 11.388% | $221.4728 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $75.33 | 5.287% | $79.3127 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $189.90 | 12.800% | $214.2072 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $152.68 | 5.392% | $160.9125 | $160.91 | $160.90 | $160.90 |
| Purchase #7 | $101.32 | 3.437% | $104.8024 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $942.47 | $1,021.4713 | $1,021.46 | $1,021.40 | $1,021.50 | |