| 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 | $130.79 | 11.214% | $145.4568 | $145.46 | $145.45 | $145.50 |
| Purchase #2 | $135.38 | 9.781% | $148.6215 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $112.85 | 13.506% | $128.0915 | $128.09 | $128.10 | $128.10 |
| Purchase #4 | $174.54 | 7.433% | $187.5136 | $187.51 | $187.50 | $187.50 |
| Purchase #5 | $42.98 | 6.841% | $45.9203 | $45.92 | $45.90 | $45.90 |
| Purchase #6 | $52.74 | 11.299% | $58.6991 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $93.59 | 8.170% | $101.2363 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $742.87 | $815.5391 | $815.54 | $815.50 | $815.50 | |