| 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 | $148.44 | 6.596% | $158.2311 | $158.23 | $158.25 | $158.20 |
| Purchase #2 | $242.52 | 12.728% | $273.3879 | $273.39 | $273.40 | $273.40 |
| Purchase #3 | $5.97 | 4.180% | $6.2195 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $118.72 | 7.701% | $127.8626 | $127.86 | $127.85 | $127.90 |
| Purchase #5 | $156.65 | 4.543% | $163.7666 | $163.77 | $163.75 | $163.80 |
| Purchase #6 | $85.36 | 10.129% | $94.0061 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $238.98 | 12.672% | $269.2635 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $996.64 | $1,092.7373 | $1,092.74 | $1,092.70 | $1,092.80 | |