| 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 | $71.26 | 5.614% | $75.2605 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $5.32 | 6.608% | $5.6715 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $109.40 | 12.144% | $122.6855 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $116.79 | 11.786% | $130.5549 | $130.55 | $130.55 | $130.60 |
| Purchase #5 | $166.55 | 3.323% | $172.0845 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $52.29 | 8.547% | $56.7592 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $202.30 | 9.624% | $221.7694 | $221.77 | $221.75 | $221.80 |
| 7 purchase totals = | $723.91 | $784.7855 | $784.78 | $784.75 | $785.00 | |