| 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 | $26.27 | 12.859% | $29.6481 | $29.65 | $29.65 | $29.60 |
| Purchase #2 | $189.64 | 3.438% | $196.1598 | $196.16 | $196.15 | $196.20 |
| Purchase #3 | $136.92 | 3.299% | $141.437 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $122.81 | 8.705% | $133.5006 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $64.87 | 11.433% | $72.2866 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $48.96 | 8.624% | $53.1823 | $53.18 | $53.20 | $53.20 |
| Purchase #7 | $166.33 | 7.263% | $178.4105 | $178.41 | $178.40 | $178.40 |
| 7 purchase totals = | $755.80 | $804.6249 | $804.63 | $804.65 | $804.60 | |