| 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 | $58.65 | 3.657% | $60.7948 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $179.25 | 5.559% | $189.2145 | $189.21 | $189.20 | $189.20 |
| Purchase #3 | $89.63 | 9.729% | $98.3501 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $119.62 | 5.469% | $126.162 | $126.16 | $126.15 | $126.20 |
| Purchase #5 | $94.85 | 7.627% | $102.0842 | $102.08 | $102.10 | $102.10 |
| Purchase #6 | $7.82 | 12.858% | $8.8255 | $8.83 | $8.85 | $8.80 |
| Purchase #7 | $202.27 | 7.226% | $216.886 | $216.89 | $216.90 | $216.90 |
| 7 purchase totals = | $752.09 | $802.3171 | $802.31 | $802.35 | $802.40 | |