| 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 | $139.97 | 12.579% | $157.5768 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $64.96 | 7.319% | $69.7144 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $105.53 | 4.455% | $110.2314 | $110.23 | $110.25 | $110.20 |
| Purchase #4 | $227.67 | 12.761% | $256.723 | $256.72 | $256.70 | $256.70 |
| Purchase #5 | $46.47 | 9.793% | $51.0208 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $81.83 | 12.472% | $92.0358 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $175.91 | 6.193% | $186.8041 | $186.80 | $186.80 | $186.80 |
| 7 purchase totals = | $842.34 | $924.1063 | $924.10 | $924.10 | $924.00 | |