| 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 | $244.84 | 13.193% | $277.1417 | $277.14 | $277.15 | $277.10 |
| Purchase #2 | $18.29 | 9.649% | $20.0548 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $45.44 | 7.599% | $48.893 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $223.78 | 5.312% | $235.6672 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $24.65 | 5.826% | $26.0861 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $93.28 | 3.706% | $96.737 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $208.90 | 3.194% | $215.5723 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $859.18 | $920.1521 | $920.15 | $920.15 | $920.20 | |