| 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 | $164.99 | 6.630% | $175.9288 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $36.54 | 9.287% | $39.9335 | $39.93 | $39.95 | $39.90 |
| Purchase #3 | $14.34 | 3.353% | $14.8208 | $14.82 | $14.80 | $14.80 |
| Purchase #4 | $14.98 | 11.152% | $16.6506 | $16.65 | $16.65 | $16.70 |
| Purchase #5 | $151.48 | 9.541% | $165.9327 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $104.63 | 6.420% | $111.3472 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $233.67 | 3.738% | $242.4046 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $720.63 | $767.0182 | $767.01 | $767.05 | $766.90 | |