| 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 | $136.99 | 3.437% | $141.6983 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $171.87 | 3.766% | $178.3426 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $124.88 | 4.347% | $130.3085 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $45.86 | 5.409% | $48.3406 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $107.98 | 10.602% | $119.428 | $119.43 | $119.45 | $119.40 |
| Purchase #6 | $26.79 | 9.564% | $29.3522 | $29.35 | $29.35 | $29.40 |
| Purchase #7 | $126.49 | 11.125% | $140.562 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $740.86 | $788.0322 | $788.03 | $788.05 | $788.00 | |