| 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 | $74.79 | 13.602% | $84.9629 | $84.96 | $84.95 | $85.00 |
| Purchase #2 | $173.26 | 13.611% | $196.8424 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $83.71 | 5.157% | $88.0269 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $158.62 | 6.730% | $169.2951 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $78.36 | 8.391% | $84.9352 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $124.35 | 8.496% | $134.9148 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $152.42 | 5.835% | $161.3137 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $845.51 | $920.2910 | $920.29 | $920.30 | $920.20 | |