| 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 | $208.41 | 12.846% | $235.1823 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $14.27 | 8.860% | $15.5343 | $15.53 | $15.55 | $15.50 |
| Purchase #3 | $63.79 | 7.436% | $68.5334 | $68.53 | $68.55 | $68.50 |
| Purchase #4 | $113.66 | 13.627% | $129.1484 | $129.15 | $129.15 | $129.10 |
| Purchase #5 | $7.78 | 3.242% | $8.0322 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $154.92 | 3.234% | $159.9301 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $62.75 | 6.510% | $66.835 | $66.84 | $66.85 | $66.80 |
| 7 purchase totals = | $625.58 | $683.1957 | $683.19 | $683.30 | $683.00 | |