| 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 | $44.44 | 8.794% | $48.3481 | $48.35 | $48.35 | $48.30 |
| Purchase #2 | $156.69 | 12.110% | $175.6652 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $200.39 | 6.721% | $213.8582 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $178.45 | 3.495% | $184.6868 | $184.69 | $184.70 | $184.70 |
| Purchase #5 | $6.98 | 11.477% | $7.7811 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $86.65 | 10.753% | $95.9675 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $161.28 | 10.520% | $178.2467 | $178.25 | $178.25 | $178.20 |
| 7 purchase totals = | $834.88 | $904.5536 | $904.57 | $904.55 | $904.60 | |