| 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 | $17.58 | 11.362% | $19.5774 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $224.87 | 12.272% | $252.466 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $50.52 | 3.624% | $52.3508 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $80.83 | 6.257% | $85.8875 | $85.89 | $85.90 | $85.90 |
| Purchase #5 | $220.70 | 11.286% | $245.6082 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $87.67 | 10.124% | $96.5457 | $96.55 | $96.55 | $96.50 |
| Purchase #7 | $53.56 | 12.363% | $60.1816 | $60.18 | $60.20 | $60.20 |
| 7 purchase totals = | $735.73 | $812.6172 | $812.63 | $812.65 | $812.70 | |