| 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 | $96.93 | 13.708% | $110.2172 | $110.22 | $110.20 | $110.20 |
| Purchase #2 | $242.67 | 7.492% | $260.8508 | $260.85 | $260.85 | $260.90 |
| Purchase #3 | $56.61 | 9.395% | $61.9285 | $61.93 | $61.95 | $61.90 |
| Purchase #4 | $57.89 | 12.407% | $65.0724 | $65.07 | $65.05 | $65.10 |
| Purchase #5 | $10.44 | 7.340% | $11.2063 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $168.80 | 7.745% | $181.8736 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $85.25 | 11.428% | $94.9924 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $718.59 | $786.1412 | $786.14 | $786.10 | $786.20 | |