| 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 | $13.73 | 4.562% | $14.3564 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $182.59 | 3.231% | $188.4895 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $119.45 | 8.633% | $129.7621 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $84.43 | 6.530% | $89.9433 | $89.94 | $89.95 | $89.90 |
| Purchase #5 | $138.95 | 10.200% | $153.1229 | $153.12 | $153.10 | $153.10 |
| Purchase #6 | $122.40 | 6.228% | $130.0231 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $109.62 | 10.195% | $120.7958 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $771.17 | $826.4931 | $826.49 | $826.45 | $826.50 | |