| 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 | $78.65 | 6.777% | $83.9801 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $167.91 | 8.520% | $182.2159 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $243.86 | 4.760% | $255.4677 | $255.47 | $255.45 | $255.50 |
| Purchase #4 | $218.26 | 8.697% | $237.2421 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $109.98 | 12.274% | $123.4789 | $123.48 | $123.50 | $123.50 |
| Purchase #6 | $122.56 | 10.140% | $134.9876 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $71.51 | 11.745% | $79.9088 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $1,012.73 | $1,097.2811 | $1,097.29 | $1,097.30 | $1,097.30 | |