| 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 | $73.97 | 11.507% | $82.4817 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $83.90 | 11.585% | $93.6198 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $211.98 | 9.139% | $231.3529 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $46.64 | 5.247% | $49.0872 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $208.67 | 13.494% | $236.8279 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $147.54 | 9.433% | $161.4574 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $143.35 | 9.513% | $156.9869 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $916.05 | $1,011.8138 | $1,011.82 | $1,011.85 | $1,011.90 | |