| 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 | $86.56 | 6.738% | $92.3924 | $92.39 | $92.40 | $92.40 |
| Purchase #2 | $32.92 | 12.734% | $37.112 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $20.40 | 10.736% | $22.5901 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $211.73 | 6.274% | $225.0139 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $143.41 | 5.355% | $151.0896 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $124.62 | 3.544% | $129.0365 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $183.76 | 12.250% | $206.2706 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $803.40 | $863.5051 | $863.50 | $863.50 | $863.50 | |