| 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 | $75.33 | 12.267% | $84.5707 | $84.57 | $84.55 | $84.60 |
| Purchase #2 | $66.58 | 9.567% | $72.9497 | $72.95 | $72.95 | $72.90 |
| Purchase #3 | $96.30 | 7.555% | $103.5755 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $121.51 | 5.657% | $128.3838 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $239.53 | 5.309% | $252.2466 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $231.34 | 12.624% | $260.5444 | $260.54 | $260.55 | $260.50 |
| Purchase #7 | $177.36 | 10.604% | $196.1673 | $196.17 | $196.15 | $196.20 |
| 7 purchase totals = | $1,007.95 | $1,098.4380 | $1,098.44 | $1,098.45 | $1,098.40 | |