| 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 | $226.50 | 6.711% | $241.7004 | $241.70 | $241.70 | $241.70 |
| Purchase #2 | $42.56 | 9.851% | $46.7526 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $41.36 | 7.759% | $44.5691 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $23.92 | 5.492% | $25.2337 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $27.25 | 6.283% | $28.9621 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $88.28 | 7.682% | $95.0617 | $95.06 | $95.05 | $95.10 |
| Purchase #7 | $172.86 | 3.192% | $178.3777 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $622.73 | $660.6573 | $660.65 | $660.65 | $660.80 | |