| 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 | $84.37 | 11.397% | $93.9856 | $93.99 | $94.00 | $94.00 |
| Purchase #2 | $73.33 | 8.682% | $79.6965 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $173.67 | 3.486% | $179.7241 | $179.72 | $179.70 | $179.70 |
| Purchase #4 | $196.73 | 10.307% | $217.007 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $16.61 | 5.641% | $17.547 | $17.55 | $17.55 | $17.50 |
| Purchase #6 | $139.25 | 6.423% | $148.194 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $199.69 | 12.352% | $224.3557 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $883.65 | $960.5099 | $960.52 | $960.50 | $960.50 | |