| 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 | $86.57 | 5.396% | $91.2413 | $91.24 | $91.25 | $91.20 |
| Purchase #2 | $46.64 | 9.486% | $51.0643 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $215.62 | 6.599% | $229.8488 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $57.27 | 10.191% | $63.1064 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $124.59 | 4.650% | $130.3834 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $214.43 | 5.874% | $227.0256 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $215.26 | 13.584% | $244.5009 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $960.38 | $1,037.1707 | $1,037.17 | $1,037.20 | $1,037.10 | |