| 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 | $58.76 | 13.559% | $66.7273 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $13.78 | 10.613% | $15.2425 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $160.59 | 8.874% | $174.8408 | $174.84 | $174.85 | $174.80 |
| Purchase #4 | $122.73 | 7.468% | $131.8955 | $131.90 | $131.90 | $131.90 |
| Purchase #5 | $31.33 | 8.782% | $34.0814 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $120.41 | 10.188% | $132.6774 | $132.68 | $132.70 | $132.70 |
| Purchase #7 | $86.43 | 11.728% | $96.5665 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $594.03 | $652.0314 | $652.04 | $652.10 | $652.00 | |