| 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 | $228.65 | 10.543% | $252.7566 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $58.40 | 13.740% | $66.4242 | $66.42 | $66.40 | $66.40 |
| Purchase #3 | $161.52 | 5.470% | $170.3551 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $175.55 | 11.866% | $196.3808 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $16.74 | 9.414% | $18.3159 | $18.32 | $18.30 | $18.30 |
| Purchase #6 | $204.54 | 13.395% | $231.9381 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $126.41 | 7.357% | $135.71 | $135.71 | $135.70 | $135.70 |
| 7 purchase totals = | $971.81 | $1,071.8807 | $1,071.89 | $1,071.85 | $1,071.90 | |