| 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 | $70.35 | 3.805% | $73.0268 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $67.65 | 8.453% | $73.3685 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $53.52 | 12.129% | $60.0114 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $227.42 | 7.355% | $244.1467 | $244.15 | $244.15 | $244.10 |
| Purchase #5 | $182.69 | 10.199% | $201.3226 | $201.32 | $201.30 | $201.30 |
| Purchase #6 | $17.72 | 11.523% | $19.7619 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $46.63 | 4.237% | $48.6057 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $665.98 | $720.2436 | $720.25 | $720.20 | $720.20 | |