| 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 | $94.70 | 8.248% | $102.5109 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $173.59 | 12.669% | $195.5821 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $72.52 | 6.448% | $77.1961 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $217.65 | 12.755% | $245.4113 | $245.41 | $245.40 | $245.40 |
| Purchase #5 | $224.72 | 8.268% | $243.2998 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $223.40 | 13.515% | $253.5925 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $151.98 | 8.611% | $165.067 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $1,158.56 | $1,282.6597 | $1,282.66 | $1,282.65 | $1,282.70 | |