| 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 | $78.98 | 11.851% | $88.3399 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $31.26 | 5.136% | $32.8655 | $32.87 | $32.85 | $32.90 |
| Purchase #3 | $151.60 | 12.454% | $170.4803 | $170.48 | $170.50 | $170.50 |
| Purchase #4 | $57.96 | 5.181% | $60.9629 | $60.96 | $60.95 | $61.00 |
| Purchase #5 | $198.36 | 10.269% | $218.7296 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $40.41 | 3.790% | $41.9415 | $41.94 | $41.95 | $41.90 |
| Purchase #7 | $125.93 | 11.587% | $140.5215 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $684.50 | $753.8412 | $753.84 | $753.85 | $753.80 | |