| 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 | $153.26 | 5.845% | $162.218 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $24.58 | 10.523% | $27.1666 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $61.36 | 13.760% | $69.8031 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $25.43 | 9.376% | $27.8143 | $27.81 | $27.80 | $27.80 |
| Purchase #5 | $77.52 | 10.580% | $85.7216 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $194.42 | 9.156% | $212.2211 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $107.41 | 5.404% | $113.2144 | $113.21 | $113.20 | $113.20 |
| 7 purchase totals = | $643.98 | $698.1591 | $698.15 | $698.05 | $698.10 | |