| 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 | $49.31 | 12.817% | $55.6301 | $55.63 | $55.65 | $55.60 |
| Purchase #2 | $134.83 | 7.496% | $144.9369 | $144.94 | $144.95 | $144.90 |
| Purchase #3 | $50.67 | 8.534% | $54.9942 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $26.58 | 3.523% | $27.5164 | $27.52 | $27.50 | $27.50 |
| Purchase #5 | $124.27 | 4.804% | $130.2399 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $183.44 | 3.649% | $190.1337 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $54.41 | 10.652% | $60.2058 | $60.21 | $60.20 | $60.20 |
| 7 purchase totals = | $623.51 | $663.6570 | $663.66 | $663.70 | $663.50 | |