| 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 | $184.61 | 10.129% | $203.3091 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $76.51 | 10.274% | $84.3706 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $82.86 | 5.293% | $87.2458 | $87.25 | $87.25 | $87.20 |
| Purchase #4 | $109.52 | 12.144% | $122.8201 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $119.93 | 7.806% | $129.2917 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $127.38 | 4.527% | $133.1465 | $133.15 | $133.15 | $133.10 |
| Purchase #7 | $26.39 | 8.488% | $28.63 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $727.20 | $788.8138 | $788.82 | $788.80 | $788.70 | |