| 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 | $85.76 | 9.360% | $93.7871 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $124.93 | 8.532% | $135.589 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $68.26 | 6.711% | $72.8409 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $124.57 | 9.409% | $136.2908 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $20.48 | 11.850% | $22.9069 | $22.91 | $22.90 | $22.90 |
| Purchase #6 | $27.91 | 9.379% | $30.5277 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $76.60 | 5.445% | $80.7709 | $80.77 | $80.75 | $80.80 |
| 7 purchase totals = | $528.51 | $572.7133 | $572.72 | $572.75 | $572.70 | |