| 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 | $50.79 | 13.106% | $57.4465 | $57.45 | $57.45 | $57.40 |
| Purchase #2 | $237.86 | 3.679% | $246.6109 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $231.59 | 8.487% | $251.245 | $251.25 | $251.25 | $251.20 |
| Purchase #4 | $109.78 | 8.218% | $118.8017 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $38.94 | 13.386% | $44.1525 | $44.15 | $44.15 | $44.20 |
| Purchase #6 | $51.60 | 8.368% | $55.9179 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $247.28 | 10.268% | $272.6707 | $272.67 | $272.65 | $272.70 |
| 7 purchase totals = | $967.84 | $1,046.8452 | $1,046.85 | $1,046.80 | $1,046.80 | |