| 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 | $228.58 | 10.725% | $253.0952 | $253.10 | $253.10 | $253.10 |
| Purchase #2 | $218.37 | 7.370% | $234.4639 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $46.26 | 6.798% | $49.4048 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $5.93 | 4.632% | $6.2047 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $242.97 | 7.315% | $260.7433 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $16.65 | 5.365% | $17.5433 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $62.57 | 5.243% | $65.8505 | $65.85 | $65.85 | $65.90 |
| 7 purchase totals = | $821.33 | $887.3057 | $887.29 | $887.30 | $887.30 | |