| 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 | $102.88 | 4.249% | $107.2514 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $247.45 | 6.189% | $262.7647 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $17.65 | 9.653% | $19.3538 | $19.35 | $19.35 | $19.40 |
| Purchase #4 | $246.63 | 5.445% | $260.059 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $248.97 | 10.315% | $274.6513 | $274.65 | $274.65 | $274.70 |
| Purchase #6 | $29.99 | 13.735% | $34.1091 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $85.80 | 11.230% | $95.4353 | $95.44 | $95.45 | $95.40 |
| 7 purchase totals = | $979.37 | $1,053.6246 | $1,053.62 | $1,053.60 | $1,053.80 | |