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 | $41.95 | 4.153% | $43.6922 | $43.69 | $43.70 | $43.70 |
Purchase #2 | $155.30 | 12.378% | $174.523 | $174.52 | $174.50 | $174.50 |
Purchase #3 | $136.62 | 4.506% | $142.7761 | $142.78 | $142.80 | $142.80 |
Purchase #4 | $112.34 | 7.555% | $120.8273 | $120.83 | $120.85 | $120.80 |
Purchase #5 | $79.64 | 10.148% | $87.7219 | $87.72 | $87.70 | $87.70 |
Purchase #6 | $35.93 | 3.449% | $37.1692 | $37.17 | $37.15 | $37.20 |
Purchase #7 | $37.31 | 4.473% | $38.9789 | $38.98 | $39.00 | $39.00 |
7 purchase totals = | $599.09 | $645.6886 | $645.69 | $645.70 | $645.70 |