| 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 | $154.42 | 11.866% | $172.7435 | $172.74 | $172.75 | $172.70 |
| Purchase #2 | $84.41 | 12.394% | $94.8718 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $25.96 | 6.556% | $27.6619 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $112.64 | 8.770% | $122.5185 | $122.52 | $122.50 | $122.50 |
| Purchase #5 | $122.55 | 12.787% | $138.2205 | $138.22 | $138.20 | $138.20 |
| Purchase #6 | $153.95 | 12.704% | $173.5078 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $38.95 | 13.360% | $44.1537 | $44.15 | $44.15 | $44.20 |
| 7 purchase totals = | $692.88 | $773.6777 | $773.67 | $773.60 | $773.70 | |