| 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 | $102.89 | 4.704% | $107.7299 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $192.90 | 5.220% | $202.9694 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $17.67 | 9.854% | $19.4112 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $162.49 | 7.247% | $174.2657 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $31.49 | 10.246% | $34.7165 | $34.72 | $34.70 | $34.70 |
| Purchase #6 | $23.80 | 4.362% | $24.8382 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $130.79 | 10.680% | $144.7584 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $662.03 | $708.6893 | $708.70 | $708.65 | $708.70 | |