| 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 | $94.65 | 4.453% | $98.8648 | $98.86 | $98.85 | $98.90 |
| Purchase #2 | $23.44 | 12.495% | $26.3688 | $26.37 | $26.35 | $26.40 |
| Purchase #3 | $99.95 | 13.678% | $113.6212 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $96.57 | 10.446% | $106.6577 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $43.64 | 4.175% | $45.462 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $239.27 | 11.777% | $267.4488 | $267.45 | $267.45 | $267.40 |
| Purchase #7 | $166.70 | 11.762% | $186.3073 | $186.31 | $186.30 | $186.30 |
| 7 purchase totals = | $764.22 | $844.7306 | $844.73 | $844.65 | $844.80 | |