| 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 | $45.97 | 5.191% | $48.3563 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $67.33 | 8.513% | $73.0618 | $73.06 | $73.05 | $73.10 |
| Purchase #3 | $80.54 | 12.636% | $90.717 | $90.72 | $90.70 | $90.70 |
| Purchase #4 | $198.95 | 10.444% | $219.7283 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $144.64 | 4.154% | $150.6483 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $64.37 | 6.371% | $68.471 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $240.86 | 11.489% | $268.5324 | $268.53 | $268.55 | $268.50 |
| 7 purchase totals = | $842.66 | $919.5151 | $919.52 | $919.50 | $919.50 | |