| 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 | $62.66 | 13.472% | $71.1016 | $71.10 | $71.10 | $71.10 |
| Purchase #2 | $135.69 | 5.721% | $143.4528 | $143.45 | $143.45 | $143.50 |
| Purchase #3 | $185.48 | 5.148% | $195.0285 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $220.85 | 10.613% | $244.2888 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $163.93 | 13.487% | $186.0392 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $32.36 | 12.445% | $36.3872 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $97.39 | 4.291% | $101.569 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $898.36 | $977.8671 | $977.87 | $977.90 | $977.90 | |