| 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 | $101.37 | 13.235% | $114.7863 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $213.42 | 8.759% | $232.1135 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $71.71 | 8.195% | $77.5866 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $72.96 | 10.797% | $80.8375 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $229.85 | 4.107% | $239.2899 | $239.29 | $239.30 | $239.30 |
| Purchase #6 | $124.72 | 5.574% | $131.6719 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $206.53 | 7.245% | $221.4931 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $1,020.56 | $1,097.7788 | $1,097.78 | $1,097.80 | $1,097.80 | |