| 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 | $33.59 | 4.416% | $35.0733 | $35.07 | $35.05 | $35.10 |
| Purchase #2 | $191.43 | 10.224% | $211.0018 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $10.43 | 9.492% | $11.42 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $32.97 | 11.803% | $36.8614 | $36.86 | $36.85 | $36.90 |
| Purchase #5 | $158.84 | 10.345% | $175.272 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $90.48 | 13.668% | $102.8468 | $102.85 | $102.85 | $102.80 |
| Purchase #7 | $110.90 | 12.217% | $124.4487 | $124.45 | $124.45 | $124.40 |
| 7 purchase totals = | $628.64 | $696.9240 | $696.92 | $696.85 | $696.90 | |