| 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 | $147.25 | 13.580% | $167.2466 | $167.25 | $167.25 | $167.20 |
| Purchase #2 | $136.55 | 6.112% | $144.8959 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $81.27 | 6.631% | $86.659 | $86.66 | $86.65 | $86.70 |
| Purchase #4 | $9.50 | 7.579% | $10.22 | $10.22 | $10.20 | $10.20 |
| Purchase #5 | $5.60 | 6.130% | $5.9433 | $5.94 | $5.95 | $5.90 |
| Purchase #6 | $81.30 | 7.255% | $87.1983 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $206.29 | 9.132% | $225.1284 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $667.76 | $727.2915 | $727.30 | $727.30 | $727.20 | |