| 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 | $40.41 | 13.447% | $45.8439 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $96.25 | 7.274% | $103.2512 | $103.25 | $103.25 | $103.30 |
| Purchase #3 | $229.62 | 7.558% | $246.9747 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $150.72 | 4.336% | $157.2552 | $157.26 | $157.25 | $157.30 |
| Purchase #5 | $53.92 | 12.321% | $60.5635 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $79.60 | 6.262% | $84.5846 | $84.58 | $84.60 | $84.60 |
| Purchase #7 | $200.84 | 9.498% | $219.9158 | $219.92 | $219.90 | $219.90 |
| 7 purchase totals = | $851.36 | $918.3889 | $918.38 | $918.35 | $918.50 | |