| 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 | $11.70 | 3.130% | $12.0662 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $135.65 | 8.249% | $146.8398 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $49.47 | 13.524% | $56.1603 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $6.33 | 9.757% | $6.9476 | $6.95 | $6.95 | $6.90 |
| Purchase #5 | $153.96 | 4.199% | $160.4248 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $202.31 | 11.717% | $226.0147 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $235.92 | 7.367% | $253.3002 | $253.30 | $253.30 | $253.30 |
| 7 purchase totals = | $795.34 | $861.7536 | $861.75 | $861.70 | $861.70 | |