| 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 | $12.35 | 13.659% | $14.0369 | $14.04 | $14.05 | $14.00 |
| Purchase #2 | $155.62 | 9.704% | $170.7214 | $170.72 | $170.70 | $170.70 |
| Purchase #3 | $19.80 | 4.571% | $20.7051 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $190.74 | 8.242% | $206.4608 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $198.80 | 7.592% | $213.8929 | $213.89 | $213.90 | $213.90 |
| Purchase #6 | $47.85 | 11.525% | $53.3647 | $53.36 | $53.35 | $53.40 |
| Purchase #7 | $43.66 | 8.804% | $47.5038 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $668.82 | $726.6856 | $726.68 | $726.65 | $726.70 | |