| 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 | $238.93 | 9.212% | $260.9402 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $86.46 | 10.261% | $95.3317 | $95.33 | $95.35 | $95.30 |
| Purchase #3 | $43.72 | 9.218% | $47.7501 | $47.75 | $47.75 | $47.80 |
| Purchase #4 | $29.78 | 7.433% | $31.9935 | $31.99 | $32.00 | $32.00 |
| Purchase #5 | $69.94 | 3.252% | $72.2144 | $72.21 | $72.20 | $72.20 |
| Purchase #6 | $71.41 | 6.655% | $76.1623 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $225.58 | 10.620% | $249.5366 | $249.54 | $249.55 | $249.50 |
| 7 purchase totals = | $765.82 | $833.9288 | $833.92 | $833.95 | $833.90 | |