| 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 | $49.27 | 7.690% | $53.0589 | $53.06 | $53.05 | $53.10 |
| Purchase #2 | $19.31 | 10.742% | $21.3843 | $21.38 | $21.40 | $21.40 |
| Purchase #3 | $153.91 | 13.236% | $174.2815 | $174.28 | $174.30 | $174.30 |
| Purchase #4 | $208.25 | 3.211% | $214.9369 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $209.41 | 3.494% | $216.7268 | $216.73 | $216.75 | $216.70 |
| Purchase #6 | $231.63 | 5.166% | $243.596 | $243.60 | $243.60 | $243.60 |
| Purchase #7 | $180.48 | 12.518% | $203.0725 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $1,052.26 | $1,127.0569 | $1,127.06 | $1,127.10 | $1,127.10 | |