| 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 | $79.46 | 11.455% | $88.5621 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $97.65 | 8.736% | $106.1807 | $106.18 | $106.20 | $106.20 |
| Purchase #3 | $17.45 | 3.139% | $17.9978 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $103.38 | 7.346% | $110.9743 | $110.97 | $110.95 | $111.00 |
| Purchase #5 | $105.88 | 11.139% | $117.674 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $215.43 | 13.838% | $245.2412 | $245.24 | $245.25 | $245.20 |
| Purchase #7 | $227.42 | 4.694% | $238.0951 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $846.67 | $924.7252 | $924.72 | $924.70 | $924.80 | |