| 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 | $41.53 | 5.522% | $43.8233 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $29.60 | 7.253% | $31.7469 | $31.75 | $31.75 | $31.70 |
| Purchase #3 | $146.50 | 9.361% | $160.2139 | $160.21 | $160.20 | $160.20 |
| Purchase #4 | $105.37 | 11.841% | $117.8469 | $117.85 | $117.85 | $117.80 |
| Purchase #5 | $231.47 | 13.272% | $262.1907 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $17.77 | 11.574% | $19.8267 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $107.96 | 11.788% | $120.6863 | $120.69 | $120.70 | $120.70 |
| 7 purchase totals = | $680.20 | $756.3347 | $756.34 | $756.35 | $756.20 | |