| 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 | $97.48 | 8.497% | $105.7629 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $52.95 | 8.822% | $57.6212 | $57.62 | $57.60 | $57.60 |
| Purchase #3 | $232.33 | 9.289% | $253.9111 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $220.80 | 3.868% | $229.3405 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $54.78 | 12.852% | $61.8203 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $132.60 | 10.570% | $146.6158 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $7.39 | 12.447% | $8.3098 | $8.31 | $8.30 | $8.30 |
| 7 purchase totals = | $798.33 | $863.3816 | $863.38 | $863.30 | $863.30 | |