| 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 | $41.89 | 6.558% | $44.6371 | $44.64 | $44.65 | $44.60 |
| Purchase #2 | $131.35 | 4.133% | $136.7787 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $116.80 | 8.423% | $126.6381 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $79.38 | 13.530% | $90.1201 | $90.12 | $90.10 | $90.10 |
| Purchase #5 | $212.41 | 3.418% | $219.6702 | $219.67 | $219.65 | $219.70 |
| Purchase #6 | $8.64 | 8.125% | $9.342 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $166.66 | 4.427% | $174.038 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $757.13 | $801.2242 | $801.23 | $801.25 | $801.10 | |