| 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 | $93.63 | 5.789% | $99.0502 | $99.05 | $99.05 | $99.10 |
| Purchase #2 | $207.80 | 10.329% | $229.2637 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $204.40 | 10.319% | $225.492 | $225.49 | $225.50 | $225.50 |
| Purchase #4 | $211.49 | 5.869% | $223.9023 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $12.35 | 11.357% | $13.7526 | $13.75 | $13.75 | $13.80 |
| Purchase #6 | $8.58 | 7.289% | $9.2054 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $237.97 | 5.189% | $250.3183 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $976.22 | $1,050.9845 | $1,050.98 | $1,050.95 | $1,051.10 | |