| 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 | $46.31 | 6.334% | $49.2433 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $103.65 | 4.795% | $108.62 | $108.62 | $108.60 | $108.60 |
| Purchase #3 | $103.64 | 11.220% | $115.2684 | $115.27 | $115.25 | $115.30 |
| Purchase #4 | $170.75 | 10.282% | $188.3065 | $188.31 | $188.30 | $188.30 |
| Purchase #5 | $132.41 | 5.577% | $139.7945 | $139.79 | $139.80 | $139.80 |
| Purchase #6 | $9.99 | 9.837% | $10.9727 | $10.97 | $10.95 | $11.00 |
| Purchase #7 | $225.51 | 13.307% | $255.5186 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $792.26 | $867.7240 | $867.72 | $867.65 | $867.70 | |