| 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 | $23.47 | 4.150% | $24.444 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $124.47 | 8.262% | $134.7537 | $134.75 | $134.75 | $134.80 |
| Purchase #3 | $92.47 | 12.873% | $104.3737 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $148.68 | 8.671% | $161.572 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $175.52 | 8.572% | $190.5656 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $177.78 | 13.550% | $201.8692 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $219.60 | 9.632% | $240.7519 | $240.75 | $240.75 | $240.80 |
| 7 purchase totals = | $961.99 | $1,058.3301 | $1,058.32 | $1,058.25 | $1,058.50 | |