| 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 | $80.47 | 9.624% | $88.2144 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $25.34 | 3.693% | $26.2758 | $26.28 | $26.30 | $26.30 |
| Purchase #3 | $218.95 | 5.740% | $231.5177 | $231.52 | $231.50 | $231.50 |
| Purchase #4 | $20.94 | 10.210% | $23.078 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $55.85 | 4.675% | $58.461 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $108.73 | 8.847% | $118.3493 | $118.35 | $118.35 | $118.30 |
| Purchase #7 | $243.33 | 9.117% | $265.5144 | $265.51 | $265.50 | $265.50 |
| 7 purchase totals = | $753.61 | $811.4106 | $811.41 | $811.40 | $811.40 | |