| 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 | $247.41 | 11.135% | $274.9591 | $274.96 | $274.95 | $275.00 |
| Purchase #2 | $20.95 | 4.166% | $21.8228 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $9.82 | 12.236% | $11.0216 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $242.56 | 11.120% | $269.5327 | $269.53 | $269.55 | $269.50 |
| Purchase #5 | $7.26 | 6.459% | $7.7289 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $5.43 | 6.355% | $5.7751 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $233.83 | 13.469% | $265.3246 | $265.32 | $265.30 | $265.30 |
| 7 purchase totals = | $767.26 | $856.1648 | $856.16 | $856.15 | $856.10 | |