| 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 | $107.73 | 12.372% | $121.0584 | $121.06 | $121.05 | $121.10 |
| Purchase #2 | $5.86 | 8.315% | $6.3473 | $6.35 | $6.35 | $6.30 |
| Purchase #3 | $76.43 | 7.732% | $82.3396 | $82.34 | $82.35 | $82.30 |
| Purchase #4 | $194.85 | 8.645% | $211.6948 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $140.92 | 3.373% | $145.6732 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $34.30 | 9.672% | $37.6175 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $150.65 | 7.573% | $162.0587 | $162.06 | $162.05 | $162.10 |
| 7 purchase totals = | $710.74 | $766.7895 | $766.79 | $766.75 | $766.80 | |