| 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 | $70.45 | 9.161% | $76.9039 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $135.74 | 6.135% | $144.0676 | $144.07 | $144.05 | $144.10 |
| Purchase #3 | $202.45 | 4.138% | $210.8274 | $210.83 | $210.85 | $210.80 |
| Purchase #4 | $64.72 | 7.543% | $69.6018 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $31.75 | 9.222% | $34.678 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $166.54 | 4.623% | $174.2391 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $157.54 | 11.551% | $175.7374 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $829.19 | $886.0552 | $886.06 | $886.10 | $886.00 | |