| 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 | $247.97 | 4.708% | $259.6444 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $83.49 | 3.817% | $86.6768 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $20.72 | 13.375% | $23.4913 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $239.98 | 11.608% | $267.8369 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $83.67 | 5.357% | $88.1522 | $88.15 | $88.15 | $88.20 |
| Purchase #6 | $108.92 | 11.864% | $121.8423 | $121.84 | $121.85 | $121.80 |
| Purchase #7 | $164.64 | 3.672% | $170.6856 | $170.69 | $170.70 | $170.70 |
| 7 purchase totals = | $949.39 | $1,018.3295 | $1,018.33 | $1,018.40 | $1,018.30 | |