| 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 | $125.44 | 12.684% | $141.3508 | $141.35 | $141.35 | $141.40 |
| Purchase #2 | $149.69 | 9.632% | $164.1081 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $162.32 | 11.305% | $180.6703 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $105.68 | 4.441% | $110.3732 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $90.68 | 8.145% | $98.0659 | $98.07 | $98.05 | $98.10 |
| Purchase #6 | $17.52 | 10.851% | $19.4211 | $19.42 | $19.40 | $19.40 |
| Purchase #7 | $49.33 | 4.268% | $51.4354 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $700.66 | $765.4248 | $765.43 | $765.35 | $765.50 | |