| 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 | $43.76 | 12.381% | $49.1779 | $49.18 | $49.20 | $49.20 |
| Purchase #2 | $200.96 | 9.258% | $219.5649 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $84.92 | 6.341% | $90.3048 | $90.30 | $90.30 | $90.30 |
| Purchase #4 | $86.97 | 4.845% | $91.1837 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $129.35 | 7.266% | $138.7486 | $138.75 | $138.75 | $138.70 |
| Purchase #6 | $168.40 | 10.246% | $185.6543 | $185.65 | $185.65 | $185.70 |
| Purchase #7 | $247.97 | 8.677% | $269.4864 | $269.49 | $269.50 | $269.50 |
| 7 purchase totals = | $962.33 | $1,044.1206 | $1,044.11 | $1,044.15 | $1,044.20 | |