| 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 | $60.61 | 4.281% | $63.2047 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $209.27 | 10.371% | $230.9734 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $64.49 | 7.483% | $69.3158 | $69.32 | $69.30 | $69.30 |
| Purchase #4 | $141.96 | 5.461% | $149.7124 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $126.54 | 6.484% | $134.7449 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $154.42 | 11.837% | $172.6987 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $243.82 | 9.564% | $267.1389 | $267.14 | $267.15 | $267.10 |
| 7 purchase totals = | $1,001.11 | $1,087.7888 | $1,087.78 | $1,087.75 | $1,087.70 | |