| 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 | $151.29 | 6.251% | $160.7471 | $160.75 | $160.75 | $160.70 |
| Purchase #2 | $21.38 | 11.527% | $23.8445 | $23.84 | $23.85 | $23.80 |
| Purchase #3 | $22.87 | 6.589% | $24.3769 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $152.63 | 3.154% | $157.444 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $76.91 | 9.292% | $84.0565 | $84.06 | $84.05 | $84.10 |
| Purchase #6 | $81.70 | 12.724% | $92.0955 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $47.45 | 9.216% | $51.823 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $554.23 | $594.3875 | $594.39 | $594.40 | $594.30 | |