| 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 | $74.65 | 6.578% | $79.5605 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $227.31 | 12.477% | $255.6715 | $255.67 | $255.65 | $255.70 |
| Purchase #3 | $140.38 | 4.858% | $147.1997 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $228.65 | 10.619% | $252.9303 | $252.93 | $252.95 | $252.90 |
| Purchase #5 | $54.87 | 7.576% | $59.027 | $59.03 | $59.05 | $59.00 |
| Purchase #6 | $193.53 | 9.508% | $211.9308 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $53.64 | 7.852% | $57.8518 | $57.85 | $57.85 | $57.90 |
| 7 purchase totals = | $973.03 | $1,064.1716 | $1,064.17 | $1,064.20 | $1,064.20 | |