| 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 | $26.32 | 12.602% | $29.6368 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $140.57 | 10.667% | $155.5646 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $229.47 | 7.793% | $247.3526 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $47.74 | 11.720% | $53.3351 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $38.64 | 5.742% | $40.8587 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $67.59 | 13.258% | $76.5511 | $76.55 | $76.55 | $76.60 |
| Purchase #7 | $153.77 | 13.370% | $174.329 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $704.10 | $777.6279 | $777.63 | $777.65 | $777.70 | |