| 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 | $60.43 | 7.404% | $64.9042 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $129.73 | 5.339% | $136.6563 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $209.56 | 6.752% | $223.7095 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $38.68 | 12.289% | $43.4334 | $43.43 | $43.45 | $43.40 |
| Purchase #5 | $33.51 | 4.330% | $34.961 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $26.79 | 4.238% | $27.9254 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $24.90 | 6.676% | $26.5623 | $26.56 | $26.55 | $26.60 |
| 7 purchase totals = | $523.60 | $558.1521 | $558.15 | $558.15 | $558.20 | |