| 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 | $10.44 | 11.204% | $11.6097 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $60.37 | 8.459% | $65.4767 | $65.48 | $65.50 | $65.50 |
| Purchase #3 | $167.60 | 6.454% | $178.4169 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $96.51 | 3.410% | $99.801 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $6.34 | 10.794% | $7.0243 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $48.45 | 3.315% | $50.0561 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $154.25 | 5.658% | $162.9775 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $543.96 | $575.3622 | $575.37 | $575.35 | $575.40 | |