| 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 | $220.83 | 5.657% | $233.3224 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $68.55 | 10.181% | $75.5291 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $245.58 | 8.337% | $266.054 | $266.05 | $266.05 | $266.10 |
| Purchase #4 | $205.26 | 5.668% | $216.8941 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $28.62 | 3.723% | $29.6855 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $77.86 | 5.386% | $82.0535 | $82.05 | $82.05 | $82.10 |
| Purchase #7 | $24.61 | 5.274% | $25.9079 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $871.31 | $929.4465 | $929.44 | $929.45 | $929.50 | |