| 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 | $233.98 | 10.652% | $258.9035 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $73.88 | 9.628% | $80.9932 | $80.99 | $81.00 | $81.00 |
| Purchase #3 | $83.53 | 12.466% | $93.9428 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $249.64 | 3.499% | $258.3749 | $258.37 | $258.35 | $258.40 |
| Purchase #5 | $47.31 | 5.341% | $49.8368 | $49.84 | $49.85 | $49.80 |
| Purchase #6 | $47.45 | 7.351% | $50.938 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $144.51 | 13.512% | $164.0362 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $880.30 | $957.0254 | $957.02 | $957.05 | $956.90 | |