| 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 | $223.45 | 4.737% | $234.0348 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $129.30 | 3.239% | $133.488 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $32.71 | 6.140% | $34.7184 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $32.40 | 7.393% | $34.7953 | $34.80 | $34.80 | $34.80 |
| Purchase #5 | $158.79 | 3.414% | $164.2111 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $72.89 | 4.556% | $76.2109 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $117.87 | 6.744% | $125.8192 | $125.82 | $125.80 | $125.80 |
| 7 purchase totals = | $767.41 | $803.2777 | $803.28 | $803.25 | $803.20 | |