| 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 | $27.33 | 8.401% | $29.626 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $56.68 | 11.181% | $63.0174 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $48.83 | 8.828% | $53.1407 | $53.14 | $53.15 | $53.10 |
| Purchase #4 | $122.81 | 9.653% | $134.6648 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $224.41 | 5.789% | $237.4011 | $237.40 | $237.40 | $237.40 |
| Purchase #6 | $27.50 | 6.187% | $29.2014 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $60.58 | 5.473% | $63.8955 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $568.14 | $610.9469 | $610.95 | $610.95 | $610.90 | |