| 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 | $24.48 | 4.113% | $25.4869 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $193.72 | 4.524% | $202.4839 | $202.48 | $202.50 | $202.50 |
| Purchase #3 | $244.86 | 7.808% | $263.9787 | $263.98 | $264.00 | $264.00 |
| Purchase #4 | $17.41 | 8.205% | $18.8385 | $18.84 | $18.85 | $18.80 |
| Purchase #5 | $152.84 | 10.489% | $168.8714 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $16.59 | 8.259% | $17.9602 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $49.69 | 13.525% | $56.4106 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $699.59 | $754.0302 | $754.03 | $754.05 | $754.10 | |