| 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 | $17.85 | 8.483% | $19.3642 | $19.36 | $19.35 | $19.40 |
| Purchase #2 | $211.52 | 5.531% | $223.2192 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $15.42 | 11.668% | $17.2192 | $17.22 | $17.20 | $17.20 |
| Purchase #4 | $5.98 | 7.860% | $6.45 | $6.45 | $6.45 | $6.50 |
| Purchase #5 | $235.27 | 13.808% | $267.7561 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $227.72 | 13.850% | $259.2592 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $94.97 | 4.208% | $98.9663 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $808.73 | $892.2342 | $892.24 | $892.15 | $892.40 | |