| 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 | $73.77 | 12.157% | $82.7382 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $132.89 | 4.592% | $138.9923 | $138.99 | $139.00 | $139.00 |
| Purchase #3 | $10.68 | 7.171% | $11.4459 | $11.45 | $11.45 | $11.40 |
| Purchase #4 | $19.59 | 11.303% | $21.8043 | $21.80 | $21.80 | $21.80 |
| Purchase #5 | $163.82 | 9.647% | $179.6237 | $179.62 | $179.60 | $179.60 |
| Purchase #6 | $212.93 | 12.222% | $238.9543 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $17.88 | 3.810% | $18.5612 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $631.56 | $692.1199 | $692.11 | $692.10 | $692.10 | |