| 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 | $31.89 | 12.269% | $35.8026 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $115.27 | 6.671% | $122.9597 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $74.34 | 12.617% | $83.7195 | $83.72 | $83.70 | $83.70 |
| Purchase #4 | $62.64 | 4.402% | $65.3974 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $79.28 | 11.174% | $88.1387 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $98.33 | 8.295% | $106.4865 | $106.49 | $106.50 | $106.50 |
| Purchase #7 | $222.78 | 8.350% | $241.3821 | $241.38 | $241.40 | $241.40 |
| 7 purchase totals = | $684.53 | $743.8865 | $743.89 | $743.90 | $743.90 | |