| 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 | $238.65 | 11.332% | $265.6938 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $52.65 | 8.795% | $57.2806 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $158.64 | 4.271% | $165.4155 | $165.42 | $165.40 | $165.40 |
| Purchase #4 | $29.53 | 11.816% | $33.0193 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $96.54 | 7.845% | $104.1136 | $104.11 | $104.10 | $104.10 |
| Purchase #6 | $9.96 | 5.838% | $10.5415 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $249.80 | 8.451% | $270.9106 | $270.91 | $270.90 | $270.90 |
| 7 purchase totals = | $835.77 | $906.9749 | $906.97 | $906.95 | $906.90 | |