| 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 | $23.87 | 9.365% | $26.1054 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $138.56 | 13.387% | $157.109 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $210.81 | 6.705% | $224.9448 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $140.80 | 6.712% | $150.2505 | $150.25 | $150.25 | $150.30 |
| Purchase #5 | $149.71 | 11.819% | $167.4042 | $167.40 | $167.40 | $167.40 |
| Purchase #6 | $46.42 | 3.528% | $48.0577 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $83.96 | 8.616% | $91.194 | $91.19 | $91.20 | $91.20 |
| 7 purchase totals = | $794.13 | $865.0656 | $865.06 | $865.05 | $865.10 | |