| 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 | $212.83 | 9.705% | $233.4852 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $36.91 | 7.391% | $39.638 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $140.30 | 6.487% | $149.4013 | $149.40 | $149.40 | $149.40 |
| Purchase #4 | $22.97 | 6.759% | $24.5225 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $143.78 | 11.215% | $159.9049 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $26.38 | 4.159% | $27.4771 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $66.92 | 13.105% | $75.6899 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $650.09 | $710.1189 | $710.12 | $710.15 | $710.10 | |