| 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 | $88.42 | 4.459% | $92.3626 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $157.63 | 8.807% | $171.5125 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $173.67 | 9.211% | $189.6667 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $173.68 | 10.159% | $191.3242 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $131.25 | 9.833% | $144.1558 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $11.54 | 9.632% | $12.6515 | $12.65 | $12.65 | $12.70 |
| Purchase #7 | $57.64 | 6.851% | $61.5889 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $793.83 | $863.2622 | $863.26 | $863.20 | $863.40 | |