| 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 | $61.63 | 4.168% | $64.1987 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $181.64 | 8.620% | $197.2974 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $196.92 | 7.129% | $210.9584 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $98.28 | 4.488% | $102.6908 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $11.79 | 10.676% | $13.0487 | $13.05 | $13.05 | $13.00 |
| Purchase #6 | $242.59 | 6.429% | $258.1861 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $47.72 | 10.445% | $52.7044 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $840.57 | $899.0845 | $899.09 | $899.10 | $899.10 | |