| 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 | $11.49 | 3.257% | $11.8642 | $11.86 | $11.85 | $11.90 |
| Purchase #2 | $161.47 | 8.754% | $175.6051 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $129.72 | 10.310% | $143.0941 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $68.76 | 9.495% | $75.2888 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $176.93 | 4.609% | $185.0847 | $185.08 | $185.10 | $185.10 |
| Purchase #6 | $238.74 | 6.219% | $253.5872 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $158.68 | 12.524% | $178.5531 | $178.55 | $178.55 | $178.60 |
| 7 purchase totals = | $945.79 | $1,023.0772 | $1,023.07 | $1,023.10 | $1,023.20 | |