| 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 | $53.83 | 11.447% | $59.9919 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $49.74 | 10.232% | $54.8294 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $31.30 | 7.270% | $33.5755 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $140.53 | 10.131% | $154.7671 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $112.56 | 11.319% | $125.3007 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $74.61 | 13.292% | $84.5272 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $35.30 | 4.806% | $36.9965 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $497.87 | $549.9883 | $550.00 | $550.05 | $550.00 | |