| 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 | $35.48 | 8.157% | $38.3741 | $38.37 | $38.35 | $38.40 |
| Purchase #2 | $42.87 | 3.216% | $44.2487 | $44.25 | $44.25 | $44.20 |
| Purchase #3 | $129.54 | 11.686% | $144.678 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $71.49 | 5.382% | $75.3376 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $143.47 | 8.455% | $155.6004 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $37.73 | 4.342% | $39.3682 | $39.37 | $39.35 | $39.40 |
| Purchase #7 | $93.44 | 3.111% | $96.3469 | $96.35 | $96.35 | $96.30 |
| 7 purchase totals = | $554.02 | $593.9539 | $593.96 | $593.95 | $593.90 | |