| 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 | $188.66 | 10.157% | $207.8222 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $52.71 | 6.402% | $56.0845 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $23.34 | 8.529% | $25.3307 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $119.97 | 10.173% | $132.1745 | $132.17 | $132.15 | $132.20 |
| Purchase #5 | $107.46 | 7.545% | $115.5679 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $139.72 | 13.457% | $158.5221 | $158.52 | $158.50 | $158.50 |
| Purchase #7 | $109.29 | 6.777% | $116.6966 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $741.15 | $812.1985 | $812.19 | $812.15 | $812.20 | |