| 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 | $41.28 | 10.291% | $45.5281 | $45.53 | $45.55 | $45.50 |
| Purchase #2 | $144.92 | 9.681% | $158.9497 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $188.55 | 10.505% | $208.3572 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $188.60 | 13.176% | $213.4499 | $213.45 | $213.45 | $213.40 |
| Purchase #5 | $196.93 | 3.425% | $203.6749 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $90.85 | 3.747% | $94.2541 | $94.25 | $94.25 | $94.30 |
| Purchase #7 | $229.42 | 10.408% | $253.298 | $253.30 | $253.30 | $253.30 |
| 7 purchase totals = | $1,080.55 | $1,177.5119 | $1,177.51 | $1,177.50 | $1,177.50 | |