| 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 | $49.75 | 4.525% | $52.0012 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $149.77 | 4.172% | $156.0184 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $87.60 | 3.416% | $90.5924 | $90.59 | $90.60 | $90.60 |
| Purchase #4 | $156.40 | 9.246% | $170.8607 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $202.52 | 4.739% | $212.1174 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $222.96 | 12.770% | $251.432 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $157.82 | 7.166% | $169.1294 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $1,026.82 | $1,102.1515 | $1,102.15 | $1,102.15 | $1,102.10 | |