| 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 | $72.58 | 13.637% | $82.4777 | $82.48 | $82.50 | $82.50 |
| Purchase #2 | $150.94 | 4.359% | $157.5195 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $200.75 | 12.268% | $225.378 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $5.46 | 4.846% | $5.7246 | $5.72 | $5.70 | $5.70 |
| Purchase #5 | $30.61 | 12.705% | $34.499 | $34.50 | $34.50 | $34.50 |
| Purchase #6 | $135.56 | 7.457% | $145.6687 | $145.67 | $145.65 | $145.70 |
| Purchase #7 | $24.61 | 6.692% | $26.2569 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $620.51 | $677.5244 | $677.53 | $677.50 | $677.60 | |