| 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 | $99.68 | 13.752% | $113.388 | $113.39 | $113.40 | $113.40 |
| Purchase #2 | $96.98 | 10.719% | $107.3753 | $107.38 | $107.40 | $107.40 |
| Purchase #3 | $238.33 | 6.592% | $254.0407 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $164.68 | 10.317% | $181.67 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $121.43 | 9.134% | $132.5214 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $16.84 | 13.771% | $19.159 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $54.64 | 5.144% | $57.4507 | $57.45 | $57.45 | $57.50 |
| 7 purchase totals = | $792.58 | $865.6051 | $865.61 | $865.60 | $865.70 | |