| 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 | $108.52 | 9.759% | $119.1105 | $119.11 | $119.10 | $119.10 |
| Purchase #2 | $125.52 | 10.452% | $138.6394 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $50.85 | 5.287% | $53.5384 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $45.80 | 8.520% | $49.7022 | $49.70 | $49.70 | $49.70 |
| Purchase #5 | $234.97 | 12.502% | $264.3459 | $264.35 | $264.35 | $264.30 |
| Purchase #6 | $246.97 | 12.431% | $277.6708 | $277.67 | $277.65 | $277.70 |
| Purchase #7 | $10.92 | 10.382% | $12.0537 | $12.05 | $12.05 | $12.10 |
| 7 purchase totals = | $823.55 | $915.0609 | $915.06 | $915.05 | $915.00 | |