| 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 | $84.25 | 9.212% | $92.0111 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $242.27 | 5.409% | $255.3744 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $51.99 | 6.719% | $55.4832 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $193.76 | 6.332% | $206.0289 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $221.88 | 3.413% | $229.4528 | $229.45 | $229.45 | $229.50 |
| Purchase #6 | $107.28 | 3.548% | $111.0863 | $111.09 | $111.10 | $111.10 |
| Purchase #7 | $19.51 | 10.563% | $21.5708 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $920.94 | $971.0075 | $971.00 | $971.00 | $971.10 | |