| 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 | $26.49 | 8.807% | $28.823 | $28.82 | $28.80 | $28.80 |
| Purchase #2 | $221.63 | 10.231% | $244.305 | $244.31 | $244.30 | $244.30 |
| Purchase #3 | $235.52 | 4.521% | $246.1679 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $202.37 | 11.840% | $226.3306 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $143.95 | 4.386% | $150.2636 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $66.45 | 11.136% | $73.8499 | $73.85 | $73.85 | $73.80 |
| Purchase #7 | $52.50 | 10.644% | $58.0881 | $58.09 | $58.10 | $58.10 |
| 7 purchase totals = | $948.91 | $1,027.8281 | $1,027.83 | $1,027.80 | $1,027.80 | |