| 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 | $105.86 | 8.590% | $114.9534 | $114.95 | $114.95 | $115.00 |
| Purchase #2 | $121.89 | 3.319% | $125.9355 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $77.41 | 3.323% | $79.9823 | $79.98 | $80.00 | $80.00 |
| Purchase #4 | $29.72 | 11.626% | $33.1752 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $248.66 | 12.305% | $279.2576 | $279.26 | $279.25 | $279.30 |
| Purchase #6 | $215.70 | 12.429% | $242.5094 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $87.41 | 6.412% | $93.0147 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $886.65 | $968.8281 | $968.83 | $968.85 | $968.90 | |