| 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 | $48.27 | 6.866% | $51.5842 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $104.37 | 4.270% | $108.8266 | $108.83 | $108.85 | $108.80 |
| Purchase #3 | $67.26 | 5.495% | $70.9559 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $131.93 | 11.484% | $147.0808 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $210.40 | 12.749% | $237.2239 | $237.22 | $237.20 | $237.20 |
| Purchase #6 | $16.51 | 11.327% | $18.3801 | $18.38 | $18.40 | $18.40 |
| Purchase #7 | $144.26 | 11.730% | $161.1817 | $161.18 | $161.20 | $161.20 |
| 7 purchase totals = | $723.00 | $795.2332 | $795.23 | $795.30 | $795.30 | |