| 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 | $42.36 | 11.834% | $47.3729 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $123.92 | 10.553% | $136.9973 | $137.00 | $137.00 | $137.00 |
| Purchase #3 | $27.37 | 4.292% | $28.5447 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $194.39 | 11.274% | $216.3055 | $216.31 | $216.30 | $216.30 |
| Purchase #5 | $182.94 | 12.479% | $205.7691 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $11.32 | 5.576% | $11.9512 | $11.95 | $11.95 | $12.00 |
| Purchase #7 | $41.40 | 6.432% | $44.0628 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $623.70 | $691.0035 | $691.00 | $690.95 | $691.10 | |