| 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 | $64.31 | 6.701% | $68.6194 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $108.94 | 4.102% | $113.4087 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $117.62 | 10.762% | $130.2783 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $225.76 | 6.715% | $240.9198 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $8.31 | 11.449% | $9.2614 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $31.35 | 4.396% | $32.7281 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $178.76 | 5.491% | $188.5757 | $188.58 | $188.60 | $188.60 |
| 7 purchase totals = | $735.05 | $783.7914 | $783.80 | $783.80 | $783.80 | |