| 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 | $201.71 | 3.615% | $209.0018 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $55.85 | 6.465% | $59.4607 | $59.46 | $59.45 | $59.50 |
| Purchase #3 | $231.66 | 8.745% | $251.9187 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $8.91 | 11.583% | $9.942 | $9.94 | $9.95 | $9.90 |
| Purchase #5 | $54.36 | 4.550% | $56.8334 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $180.70 | 11.736% | $201.907 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $96.71 | 7.663% | $104.1209 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $829.90 | $893.1845 | $893.18 | $893.15 | $893.10 | |