| 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 | $13.81 | 8.401% | $14.9702 | $14.97 | $14.95 | $15.00 |
| Purchase #2 | $23.35 | 10.335% | $25.7632 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $155.98 | 7.419% | $167.5522 | $167.55 | $167.55 | $167.60 |
| Purchase #4 | $191.88 | 3.292% | $198.1967 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $29.77 | 8.580% | $32.3243 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $193.92 | 6.522% | $206.5675 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $215.31 | 9.510% | $235.786 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $824.02 | $881.1601 | $881.16 | $881.10 | $881.30 | |