| 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 | $145.63 | 12.533% | $163.8818 | $163.88 | $163.90 | $163.90 |
| Purchase #2 | $250.84 | 9.362% | $274.3236 | $274.32 | $274.30 | $274.30 |
| Purchase #3 | $21.83 | 13.153% | $24.7013 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $226.82 | 6.399% | $241.3342 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $21.77 | 11.440% | $24.2605 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $199.79 | 11.714% | $223.1934 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $99.37 | 7.847% | $107.1676 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $966.05 | $1,058.8624 | $1,058.85 | $1,058.85 | $1,058.90 | |