| 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 | $95.28 | 11.789% | $106.5126 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $74.54 | 12.315% | $83.7196 | $83.72 | $83.70 | $83.70 |
| Purchase #3 | $81.29 | 4.311% | $84.7944 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $132.53 | 3.531% | $137.2096 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $110.97 | 12.712% | $125.0765 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $211.37 | 11.172% | $234.9843 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $49.54 | 8.601% | $53.8009 | $53.80 | $53.80 | $53.80 |
| 7 purchase totals = | $755.52 | $826.0979 | $826.09 | $826.10 | $826.10 | |