| 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 | $92.56 | 11.685% | $103.3756 | $103.38 | $103.40 | $103.40 |
| Purchase #2 | $53.37 | 10.401% | $58.921 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $120.35 | 8.635% | $130.7422 | $130.74 | $130.75 | $130.70 |
| Purchase #4 | $25.68 | 3.401% | $26.5534 | $26.55 | $26.55 | $26.60 |
| Purchase #5 | $60.61 | 11.567% | $67.6208 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $190.29 | 4.610% | $199.0624 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $132.54 | 8.841% | $144.2579 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $675.40 | $730.5333 | $730.53 | $730.50 | $730.60 | |