| 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 | $87.86 | 13.534% | $99.751 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $238.75 | 3.750% | $247.7031 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $217.26 | 9.446% | $237.7824 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $42.29 | 4.227% | $44.0776 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $46.89 | 3.277% | $48.4266 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $108.72 | 11.563% | $121.2913 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $6.51 | 7.414% | $6.9927 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $748.28 | $806.0247 | $806.02 | $806.10 | $806.10 | |