| 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 | $149.51 | 10.139% | $164.6688 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $60.54 | 11.145% | $67.2872 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $184.58 | 8.865% | $200.943 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $92.56 | 5.571% | $97.7165 | $97.72 | $97.70 | $97.70 |
| Purchase #5 | $26.87 | 7.675% | $28.9323 | $28.93 | $28.95 | $28.90 |
| Purchase #6 | $85.70 | 10.113% | $94.3668 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $151.43 | 4.599% | $158.3943 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $751.19 | $812.3089 | $812.31 | $812.30 | $812.30 | |