| 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 | $137.54 | 9.593% | $150.7342 | $150.73 | $150.75 | $150.70 |
| Purchase #2 | $49.52 | 9.160% | $54.056 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $16.69 | 6.112% | $17.7101 | $17.71 | $17.70 | $17.70 |
| Purchase #4 | $222.38 | 10.772% | $246.3348 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $153.55 | 12.442% | $172.6547 | $172.65 | $172.65 | $172.70 |
| Purchase #6 | $204.89 | 10.130% | $225.6454 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $236.50 | 6.408% | $251.6549 | $251.65 | $251.65 | $251.70 |
| 7 purchase totals = | $1,021.07 | $1,118.7901 | $1,118.78 | $1,118.80 | $1,118.80 | |