| 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 | $67.46 | 4.142% | $70.2542 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $136.77 | 6.257% | $145.3277 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $116.63 | 5.558% | $123.1123 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $180.94 | 7.603% | $194.6969 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $198.49 | 9.754% | $217.8507 | $217.85 | $217.85 | $217.90 |
| Purchase #6 | $216.65 | 4.337% | $226.0461 | $226.05 | $226.05 | $226.00 |
| Purchase #7 | $20.54 | 6.360% | $21.8463 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $937.48 | $999.1342 | $999.14 | $999.15 | $999.10 | |