| 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 | $234.79 | 9.599% | $257.3275 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $203.72 | 11.489% | $227.1254 | $227.13 | $227.15 | $227.10 |
| Purchase #3 | $60.95 | 3.382% | $63.0113 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $78.58 | 9.358% | $85.9335 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $51.87 | 3.462% | $53.6657 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $20.77 | 9.812% | $22.808 | $22.81 | $22.80 | $22.80 |
| Purchase #7 | $90.66 | 8.446% | $98.3171 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $741.34 | $808.1885 | $808.20 | $808.20 | $808.10 | |