| 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 | $26.90 | 9.113% | $29.3514 | $29.35 | $29.35 | $29.40 |
| Purchase #2 | $76.90 | 7.359% | $82.5591 | $82.56 | $82.55 | $82.60 |
| Purchase #3 | $60.31 | 10.656% | $66.7366 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $185.35 | 9.835% | $203.5792 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $64.84 | 6.846% | $69.2789 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $219.41 | 9.572% | $240.4119 | $240.41 | $240.40 | $240.40 |
| Purchase #7 | $86.66 | 11.286% | $96.4404 | $96.44 | $96.45 | $96.40 |
| 7 purchase totals = | $720.37 | $788.3575 | $788.36 | $788.40 | $788.40 | |