| 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 | $82.91 | 5.663% | $87.6052 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $154.75 | 9.488% | $169.4327 | $169.43 | $169.45 | $169.40 |
| Purchase #3 | $151.47 | 5.649% | $160.0265 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $86.86 | 4.398% | $90.6801 | $90.68 | $90.70 | $90.70 |
| Purchase #5 | $224.92 | 7.186% | $241.0828 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $78.29 | 4.529% | $81.8358 | $81.84 | $81.85 | $81.80 |
| Purchase #7 | $224.76 | 12.178% | $252.1313 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $1,003.96 | $1,082.7944 | $1,082.80 | $1,082.90 | $1,082.70 | |