| 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 | $34.96 | 4.596% | $36.5668 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $56.74 | 12.384% | $63.7667 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $118.36 | 4.167% | $123.2921 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $151.90 | 5.757% | $160.6449 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $247.39 | 6.619% | $263.7647 | $263.76 | $263.75 | $263.80 |
| Purchase #6 | $194.64 | 9.607% | $213.3391 | $213.34 | $213.35 | $213.30 |
| Purchase #7 | $44.74 | 13.371% | $50.7222 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $848.73 | $912.0965 | $912.09 | $912.05 | $912.10 | |