| 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 | $43.64 | 5.459% | $46.0223 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $90.36 | 13.744% | $102.7791 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $67.80 | 3.749% | $70.3418 | $70.34 | $70.35 | $70.30 |
| Purchase #4 | $241.40 | 7.116% | $258.578 | $258.58 | $258.60 | $258.60 |
| Purchase #5 | $106.66 | 4.501% | $111.4608 | $111.46 | $111.45 | $111.50 |
| Purchase #6 | $248.71 | 8.259% | $269.251 | $269.25 | $269.25 | $269.30 |
| Purchase #7 | $5.39 | 9.585% | $5.9066 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $803.96 | $864.3396 | $864.34 | $864.35 | $864.40 | |