| 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 | $42.91 | 5.677% | $45.346 | $45.35 | $45.35 | $45.30 |
| Purchase #2 | $218.60 | 11.339% | $243.3871 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $242.31 | 6.390% | $257.7936 | $257.79 | $257.80 | $257.80 |
| Purchase #4 | $237.99 | 5.462% | $250.989 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $63.38 | 8.213% | $68.5854 | $68.59 | $68.60 | $68.60 |
| Purchase #6 | $111.99 | 5.721% | $118.3969 | $118.40 | $118.40 | $118.40 |
| Purchase #7 | $15.54 | 10.440% | $17.1624 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $932.72 | $1,001.6604 | $1,001.67 | $1,001.70 | $1,001.70 | |