| 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 | $37.54 | 11.874% | $41.9975 | $42.00 | $42.00 | $42.00 |
| Purchase #2 | $8.67 | 11.254% | $9.6457 | $9.65 | $9.65 | $9.60 |
| Purchase #3 | $174.42 | 6.485% | $185.7311 | $185.73 | $185.75 | $185.70 |
| Purchase #4 | $237.29 | 10.287% | $261.7 | $261.70 | $261.70 | $261.70 |
| Purchase #5 | $9.91 | 10.609% | $10.9614 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $194.28 | 4.409% | $202.8458 | $202.85 | $202.85 | $202.80 |
| Purchase #7 | $89.75 | 4.147% | $93.4719 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $751.86 | $806.3534 | $806.36 | $806.35 | $806.30 | |