| 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 | $48.75 | 7.596% | $52.4531 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $76.41 | 7.147% | $81.871 | $81.87 | $81.85 | $81.90 |
| Purchase #3 | $108.35 | 7.738% | $116.7341 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $120.74 | 6.228% | $128.2597 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $192.38 | 5.703% | $203.3514 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $217.33 | 7.463% | $233.5493 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $118.83 | 11.572% | $132.581 | $132.58 | $132.60 | $132.60 |
| 7 purchase totals = | $882.79 | $948.7996 | $948.79 | $948.80 | $948.90 | |