| 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 | $77.62 | 12.346% | $87.203 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $130.49 | 3.601% | $135.1889 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $122.48 | 3.737% | $127.0571 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $248.88 | 12.145% | $279.1065 | $279.11 | $279.10 | $279.10 |
| Purchase #5 | $127.50 | 9.605% | $139.7464 | $139.75 | $139.75 | $139.70 |
| Purchase #6 | $250.87 | 5.383% | $264.3743 | $264.37 | $264.35 | $264.40 |
| Purchase #7 | $78.78 | 11.230% | $87.627 | $87.63 | $87.65 | $87.60 |
| 7 purchase totals = | $1,036.62 | $1,120.3032 | $1,120.31 | $1,120.30 | $1,120.30 | |