| 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 | $250.53 | 11.355% | $278.9777 | $278.98 | $279.00 | $279.00 |
| Purchase #2 | $25.26 | 5.495% | $26.648 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $203.30 | 12.606% | $228.928 | $228.93 | $228.95 | $228.90 |
| Purchase #4 | $184.46 | 6.667% | $196.7579 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $41.43 | 8.530% | $44.964 | $44.96 | $44.95 | $45.00 |
| Purchase #6 | $6.74 | 4.630% | $7.0521 | $7.05 | $7.05 | $7.10 |
| Purchase #7 | $72.56 | 6.137% | $77.013 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $784.28 | $860.3407 | $860.34 | $860.35 | $860.40 | |