| 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 | $75.79 | 3.744% | $78.6276 | $78.63 | $78.65 | $78.60 |
| Purchase #2 | $166.87 | 11.207% | $185.5711 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $186.80 | 3.825% | $193.9451 | $193.95 | $193.95 | $193.90 |
| Purchase #4 | $232.76 | 9.552% | $254.9932 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $50.38 | 10.829% | $55.8357 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $204.40 | 5.744% | $216.1407 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $119.65 | 7.645% | $128.7972 | $128.80 | $128.80 | $128.80 |
| 7 purchase totals = | $1,036.65 | $1,113.9106 | $1,113.92 | $1,113.95 | $1,113.80 | |