| 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 | $67.98 | 3.338% | $70.2492 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $195.47 | 7.452% | $210.0364 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $224.34 | 13.638% | $254.9355 | $254.94 | $254.95 | $254.90 |
| Purchase #4 | $89.59 | 5.701% | $94.6975 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $126.63 | 11.166% | $140.7695 | $140.77 | $140.75 | $140.80 |
| Purchase #6 | $20.66 | 7.333% | $22.175 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $28.26 | 4.210% | $29.4497 | $29.45 | $29.45 | $29.40 |
| 7 purchase totals = | $752.93 | $822.3128 | $822.33 | $822.35 | $822.20 | |