| 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 | $245.68 | 10.594% | $271.7073 | $271.71 | $271.70 | $271.70 |
| Purchase #2 | $124.39 | 4.733% | $130.2774 | $130.28 | $130.30 | $130.30 |
| Purchase #3 | $224.46 | 6.704% | $239.5078 | $239.51 | $239.50 | $239.50 |
| Purchase #4 | $64.63 | 7.199% | $69.2827 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $52.82 | 5.277% | $55.6073 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $29.75 | 10.210% | $32.7875 | $32.79 | $32.80 | $32.80 |
| Purchase #7 | $164.76 | 11.493% | $183.6959 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $906.49 | $982.8659 | $982.88 | $982.90 | $982.90 | |