| 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 | $159.62 | 12.679% | $179.8582 | $179.86 | $179.85 | $179.90 |
| Purchase #2 | $47.33 | 10.515% | $52.3067 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $60.91 | 7.295% | $65.3534 | $65.35 | $65.35 | $65.40 |
| Purchase #4 | $97.43 | 9.280% | $106.4715 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $99.31 | 10.827% | $110.0623 | $110.06 | $110.05 | $110.10 |
| Purchase #6 | $246.53 | 6.649% | $262.9218 | $262.92 | $262.90 | $262.90 |
| Purchase #7 | $250.55 | 3.141% | $258.4198 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $961.68 | $1,035.3937 | $1,035.39 | $1,035.30 | $1,035.50 | |