| 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 | $106.25 | 9.496% | $116.3395 | $116.34 | $116.35 | $116.30 |
| Purchase #2 | $71.77 | 7.425% | $77.0989 | $77.10 | $77.10 | $77.10 |
| Purchase #3 | $131.52 | 8.694% | $142.9543 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $140.88 | 10.494% | $155.6639 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $71.59 | 4.269% | $74.6462 | $74.65 | $74.65 | $74.60 |
| Purchase #6 | $40.34 | 12.808% | $45.5067 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $176.55 | 5.579% | $186.3997 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $738.90 | $798.6092 | $798.61 | $798.60 | $798.60 | |