| 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 | $77.27 | 6.396% | $82.2122 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $130.36 | 6.241% | $138.4958 | $138.50 | $138.50 | $138.50 |
| Purchase #3 | $42.38 | 4.315% | $44.2087 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $235.93 | 10.526% | $260.764 | $260.76 | $260.75 | $260.80 |
| Purchase #5 | $39.73 | 5.532% | $41.9279 | $41.93 | $41.95 | $41.90 |
| Purchase #6 | $152.50 | 9.753% | $167.3733 | $167.37 | $167.35 | $167.40 |
| Purchase #7 | $207.68 | 13.778% | $236.2942 | $236.29 | $236.30 | $236.30 |
| 7 purchase totals = | $885.85 | $971.2761 | $971.27 | $971.25 | $971.30 | |