| 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 | $57.73 | 9.758% | $63.3633 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $137.44 | 11.153% | $152.7687 | $152.77 | $152.75 | $152.80 |
| Purchase #3 | $22.65 | 3.267% | $23.39 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $12.66 | 5.602% | $13.3692 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $202.45 | 3.218% | $208.9648 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $40.59 | 6.173% | $43.0956 | $43.10 | $43.10 | $43.10 |
| Purchase #7 | $36.42 | 4.748% | $38.1492 | $38.15 | $38.15 | $38.10 |
| 7 purchase totals = | $509.94 | $543.1008 | $543.10 | $543.05 | $543.20 | |