| 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 | $33.80 | 6.753% | $36.0825 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $204.65 | 4.628% | $214.1212 | $214.12 | $214.10 | $214.10 |
| Purchase #3 | $71.52 | 10.607% | $79.1061 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $235.68 | 6.627% | $251.2985 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $165.65 | 3.443% | $171.3533 | $171.35 | $171.35 | $171.40 |
| Purchase #6 | $200.37 | 6.471% | $213.3359 | $213.34 | $213.35 | $213.30 |
| Purchase #7 | $123.63 | 5.242% | $130.1107 | $130.11 | $130.10 | $130.10 |
| 7 purchase totals = | $1,035.30 | $1,095.4082 | $1,095.41 | $1,095.40 | $1,095.40 | |