| 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 | $82.40 | 11.719% | $92.0565 | $92.06 | $92.05 | $92.10 |
| Purchase #2 | $203.56 | 11.106% | $226.1674 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $32.47 | 12.399% | $36.496 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $235.65 | 7.417% | $253.1282 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $134.46 | 7.278% | $144.246 | $144.25 | $144.25 | $144.20 |
| Purchase #6 | $45.26 | 7.457% | $48.635 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $127.28 | 3.426% | $131.6406 | $131.64 | $131.65 | $131.60 |
| 7 purchase totals = | $861.08 | $932.3697 | $932.39 | $932.40 | $932.30 | |