| 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 | $86.83 | 5.269% | $91.4051 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $105.79 | 12.115% | $118.6065 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $60.44 | 8.797% | $65.7569 | $65.76 | $65.75 | $65.80 |
| Purchase #4 | $199.50 | 8.525% | $216.5074 | $216.51 | $216.50 | $216.50 |
| Purchase #5 | $78.51 | 8.139% | $84.8999 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $245.77 | 7.714% | $264.7287 | $264.73 | $264.75 | $264.70 |
| Purchase #7 | $173.36 | 9.275% | $189.4391 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $950.20 | $1,031.3436 | $1,031.36 | $1,031.35 | $1,031.30 | |