| 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 | $96.39 | 9.489% | $105.5364 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $63.59 | 12.177% | $71.3334 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $185.70 | 8.136% | $200.8086 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $124.39 | 5.148% | $130.7936 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $109.79 | 13.435% | $124.5403 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $119.66 | 12.367% | $134.4584 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $177.50 | 13.369% | $201.23 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $877.02 | $968.7007 | $968.70 | $968.75 | $968.60 | |