| 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 | $41.95 | 6.549% | $44.6973 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $191.29 | 6.328% | $203.3948 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $225.52 | 7.236% | $241.8386 | $241.84 | $241.85 | $241.80 |
| Purchase #4 | $50.61 | 12.286% | $56.8279 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $129.41 | 13.236% | $146.5387 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $206.28 | 5.472% | $217.5676 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $185.72 | 13.153% | $210.1478 | $210.15 | $210.15 | $210.10 |
| 7 purchase totals = | $1,030.78 | $1,121.0127 | $1,121.02 | $1,121.05 | $1,120.90 | |