| 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 | $140.70 | 7.363% | $151.0597 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $191.76 | 11.421% | $213.6609 | $213.66 | $213.65 | $213.70 |
| Purchase #3 | $59.70 | 11.788% | $66.7374 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $16.93 | 12.413% | $19.0315 | $19.03 | $19.05 | $19.00 |
| Purchase #5 | $43.36 | 9.193% | $47.3461 | $47.35 | $47.35 | $47.30 |
| Purchase #6 | $80.64 | 7.195% | $86.442 | $86.44 | $86.45 | $86.40 |
| Purchase #7 | $106.62 | 13.270% | $120.7685 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $639.71 | $705.0461 | $705.05 | $705.05 | $705.00 | |