| 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 | $112.32 | 3.460% | $116.2063 | $116.21 | $116.20 | $116.20 |
| Purchase #2 | $161.74 | 6.832% | $172.7901 | $172.79 | $172.80 | $172.80 |
| Purchase #3 | $24.45 | 11.759% | $27.3251 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $248.62 | 11.850% | $278.0815 | $278.08 | $278.10 | $278.10 |
| Purchase #5 | $89.44 | 9.304% | $97.7615 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $172.47 | 12.535% | $194.0891 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $131.52 | 7.467% | $141.3406 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $940.56 | $1,027.5942 | $1,027.60 | $1,027.65 | $1,027.60 | |