| 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 | $61.77 | 4.432% | $64.5076 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $191.26 | 8.767% | $208.0278 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $68.32 | 13.428% | $77.494 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $220.89 | 11.579% | $246.4669 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $223.58 | 7.174% | $239.6196 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $205.68 | 4.362% | $214.6518 | $214.65 | $214.65 | $214.70 |
| Purchase #7 | $218.60 | 10.129% | $240.742 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $1,190.10 | $1,291.5097 | $1,291.51 | $1,291.50 | $1,291.50 | |