| 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 | $49.66 | 9.411% | $54.3335 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $67.60 | 6.239% | $71.8176 | $71.82 | $71.80 | $71.80 |
| Purchase #3 | $68.26 | 13.143% | $77.2314 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $79.28 | 8.256% | $85.8254 | $85.83 | $85.85 | $85.80 |
| Purchase #5 | $164.68 | 7.671% | $177.3126 | $177.31 | $177.30 | $177.30 |
| Purchase #6 | $153.65 | 8.681% | $166.9884 | $166.99 | $167.00 | $167.00 |
| Purchase #7 | $134.73 | 11.764% | $150.5796 | $150.58 | $150.60 | $150.60 |
| 7 purchase totals = | $717.86 | $784.0885 | $784.09 | $784.15 | $784.00 | |