| 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 | $123.95 | 10.484% | $136.9449 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $135.49 | 8.367% | $146.8264 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $83.82 | 8.576% | $91.0084 | $91.01 | $91.00 | $91.00 |
| Purchase #4 | $75.51 | 9.314% | $82.543 | $82.54 | $82.55 | $82.50 |
| Purchase #5 | $85.81 | 7.549% | $92.2878 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $89.52 | 4.288% | $93.3586 | $93.36 | $93.35 | $93.40 |
| Purchase #7 | $14.34 | 4.121% | $14.931 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $608.44 | $657.9001 | $657.90 | $657.95 | $657.80 | |