| 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 | $114.54 | 5.369% | $120.6897 | $120.69 | $120.70 | $120.70 |
| Purchase #2 | $120.34 | 9.293% | $131.5232 | $131.52 | $131.50 | $131.50 |
| Purchase #3 | $233.50 | 13.104% | $264.0978 | $264.10 | $264.10 | $264.10 |
| Purchase #4 | $81.43 | 4.482% | $85.0797 | $85.08 | $85.10 | $85.10 |
| Purchase #5 | $212.71 | 10.485% | $235.0126 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $73.85 | 4.435% | $77.1252 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $24.65 | 8.141% | $26.6568 | $26.66 | $26.65 | $26.70 |
| 7 purchase totals = | $861.02 | $940.1850 | $940.19 | $940.20 | $940.20 | |