| 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 | $113.36 | 6.687% | $120.9404 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $161.81 | 6.764% | $172.7548 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $143.37 | 10.874% | $158.9601 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $185.79 | 10.628% | $205.5358 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $61.69 | 5.829% | $65.2859 | $65.29 | $65.30 | $65.30 |
| Purchase #6 | $34.57 | 11.584% | $38.5746 | $38.57 | $38.55 | $38.60 |
| Purchase #7 | $69.92 | 6.786% | $74.6648 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $770.51 | $836.7164 | $836.71 | $836.70 | $836.80 | |