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 | $224.65 | 9.103% | $245.0999 | $245.10 | $245.10 | $245.10 |
Purchase #2 | $78.77 | 9.791% | $86.4824 | $86.48 | $86.50 | $86.50 |
Purchase #3 | $161.69 | 12.629% | $182.1098 | $182.11 | $182.10 | $182.10 |
Purchase #4 | $41.82 | 8.752% | $45.4801 | $45.48 | $45.50 | $45.50 |
Purchase #5 | $167.62 | 4.737% | $175.5602 | $175.56 | $175.55 | $175.60 |
Purchase #6 | $125.76 | 12.836% | $141.9026 | $141.90 | $141.90 | $141.90 |
Purchase #7 | $40.77 | 7.524% | $43.8375 | $43.84 | $43.85 | $43.80 |
7 purchase totals = | $841.08 | $920.4725 | $920.47 | $920.50 | $920.50 |