| 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 | $225.25 | 12.103% | $252.512 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $42.73 | 11.786% | $47.7662 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $38.99 | 6.354% | $41.4674 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $145.63 | 3.817% | $151.1887 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $180.95 | 5.450% | $190.8118 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $38.54 | 12.751% | $43.4542 | $43.45 | $43.45 | $43.50 |
| Purchase #7 | $28.46 | 11.545% | $31.7457 | $31.75 | $31.75 | $31.70 |
| 7 purchase totals = | $700.55 | $758.9460 | $758.95 | $758.90 | $759.00 | |