| 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 | $31.73 | 4.783% | $33.2476 | $33.25 | $33.25 | $33.20 |
| Purchase #2 | $204.70 | 4.871% | $214.6709 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $236.73 | 5.125% | $248.8624 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $236.56 | 12.780% | $266.7924 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $97.28 | 13.453% | $110.3671 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $38.80 | 9.178% | $42.3611 | $42.36 | $42.35 | $42.40 |
| Purchase #7 | $247.29 | 12.685% | $278.6587 | $278.66 | $278.65 | $278.70 |
| 7 purchase totals = | $1,093.09 | $1,194.9602 | $1,194.96 | $1,194.90 | $1,195.10 | |