| 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 | $79.84 | 6.456% | $84.9945 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $161.61 | 11.750% | $180.5992 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $73.72 | 3.449% | $76.2626 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $40.97 | 3.241% | $42.2978 | $42.30 | $42.30 | $42.30 |
| Purchase #5 | $96.30 | 3.566% | $99.7341 | $99.73 | $99.75 | $99.70 |
| Purchase #6 | $212.26 | 5.422% | $223.7687 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $18.58 | 3.449% | $19.2208 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $683.28 | $726.8777 | $726.87 | $726.85 | $726.90 | |