| 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 | $42.73 | 12.194% | $47.9405 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $214.65 | 9.104% | $234.1917 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $229.62 | 7.566% | $246.993 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $56.35 | 3.427% | $58.2811 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $82.91 | 13.146% | $93.8093 | $93.81 | $93.80 | $93.80 |
| Purchase #6 | $218.81 | 13.850% | $249.1152 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $130.35 | 9.173% | $142.307 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $975.42 | $1,072.6378 | $1,072.64 | $1,072.65 | $1,072.60 | |