| 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 | $245.25 | 8.462% | $266.0031 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $68.40 | 12.386% | $76.872 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $227.34 | 11.822% | $254.2161 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $21.50 | 13.499% | $24.4023 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $10.56 | 9.858% | $11.601 | $11.60 | $11.60 | $11.60 |
| Purchase #6 | $68.28 | 3.124% | $70.4131 | $70.41 | $70.40 | $70.40 |
| Purchase #7 | $135.43 | 13.429% | $153.6169 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $776.76 | $857.1245 | $857.12 | $857.05 | $857.10 | |