| 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 | $241.84 | 5.801% | $255.8691 | $255.87 | $255.85 | $255.90 |
| Purchase #2 | $92.45 | 6.472% | $98.4334 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $117.57 | 12.499% | $132.2651 | $132.27 | $132.25 | $132.30 |
| Purchase #4 | $81.92 | 3.673% | $84.9289 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $72.69 | 6.716% | $77.5719 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $96.86 | 12.581% | $109.046 | $109.05 | $109.05 | $109.00 |
| Purchase #7 | $133.94 | 4.571% | $140.0624 | $140.06 | $140.05 | $140.10 |
| 7 purchase totals = | $837.27 | $898.1768 | $898.18 | $898.15 | $898.20 | |