| 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 | $53.37 | 8.705% | $58.0159 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $22.92 | 5.628% | $24.2099 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $60.73 | 13.575% | $68.9741 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $17.87 | 7.577% | $19.224 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $164.36 | 7.505% | $176.6952 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $82.88 | 11.377% | $92.3093 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $85.99 | 9.463% | $94.1272 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $488.12 | $533.5556 | $533.56 | $533.50 | $533.50 | |