| 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 | $74.58 | 13.174% | $84.4052 | $84.41 | $84.40 | $84.40 |
| Purchase #2 | $89.65 | 8.151% | $96.9574 | $96.96 | $96.95 | $97.00 |
| Purchase #3 | $119.72 | 3.638% | $124.0754 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $242.35 | 6.215% | $257.4121 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $56.79 | 6.209% | $60.3161 | $60.32 | $60.30 | $60.30 |
| Purchase #6 | $65.93 | 6.394% | $70.1456 | $70.15 | $70.15 | $70.10 |
| Purchase #7 | $5.66 | 11.591% | $6.3161 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $654.68 | $699.6279 | $699.65 | $699.60 | $699.60 | |