| 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 | $154.55 | 13.729% | $175.7682 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $58.63 | 6.404% | $62.3847 | $62.38 | $62.40 | $62.40 |
| Purchase #3 | $124.60 | 12.658% | $140.3719 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $240.26 | 7.754% | $258.8898 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $181.85 | 9.867% | $199.7931 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $187.95 | 10.742% | $208.1396 | $208.14 | $208.15 | $208.10 |
| Purchase #7 | $11.80 | 9.866% | $12.9642 | $12.96 | $12.95 | $13.00 |
| 7 purchase totals = | $959.64 | $1,058.3115 | $1,058.30 | $1,058.30 | $1,058.40 | |