| 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 | $147.47 | 3.870% | $153.1771 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $221.52 | 12.448% | $249.0948 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $174.39 | 12.439% | $196.0824 | $196.08 | $196.10 | $196.10 |
| Purchase #4 | $61.96 | 6.304% | $65.866 | $65.87 | $65.85 | $65.90 |
| Purchase #5 | $59.71 | 12.139% | $66.9582 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $126.35 | 7.495% | $135.8199 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $69.94 | 5.829% | $74.0168 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $861.34 | $941.0152 | $941.02 | $941.00 | $941.10 | |