| 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 | $94.35 | 11.400% | $105.1059 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $155.46 | 7.436% | $167.02 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $74.78 | 8.221% | $80.9277 | $80.93 | $80.95 | $80.90 |
| Purchase #4 | $244.82 | 3.340% | $252.997 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $119.69 | 6.118% | $127.0126 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $24.86 | 3.385% | $25.7015 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $99.64 | 5.473% | $105.0933 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $813.60 | $863.8580 | $863.86 | $863.85 | $863.80 | |