| 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 | $40.69 | 6.447% | $43.3133 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $42.42 | 11.164% | $47.1558 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $173.47 | 4.869% | $181.9163 | $181.92 | $181.90 | $181.90 |
| Purchase #4 | $69.86 | 6.221% | $74.206 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $214.60 | 10.684% | $237.5279 | $237.53 | $237.55 | $237.50 |
| Purchase #6 | $94.76 | 6.390% | $100.8152 | $100.82 | $100.80 | $100.80 |
| Purchase #7 | $105.55 | 4.276% | $110.0633 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $741.35 | $794.9978 | $795.01 | $794.95 | $795.00 | |