| 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 | $100.41 | 10.726% | $111.18 | $111.18 | $111.20 | $111.20 |
| Purchase #2 | $83.26 | 5.671% | $87.9817 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $122.54 | 7.636% | $131.8972 | $131.90 | $131.90 | $131.90 |
| Purchase #4 | $242.68 | 9.326% | $265.3123 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $115.41 | 7.438% | $123.9942 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $85.41 | 12.111% | $95.754 | $95.75 | $95.75 | $95.80 |
| Purchase #7 | $59.71 | 6.804% | $63.7727 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $809.42 | $879.8921 | $879.88 | $879.90 | $880.00 | |