| 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 | $205.31 | 6.491% | $218.6367 | $218.64 | $218.65 | $218.60 |
| Purchase #2 | $165.95 | 13.138% | $187.7525 | $187.75 | $187.75 | $187.80 |
| Purchase #3 | $80.96 | 13.188% | $91.637 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $5.79 | 11.333% | $6.4462 | $6.45 | $6.45 | $6.40 |
| Purchase #5 | $215.45 | 4.442% | $225.0203 | $225.02 | $225.00 | $225.00 |
| Purchase #6 | $221.95 | 7.368% | $238.3033 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $100.98 | 4.242% | $105.2636 | $105.26 | $105.25 | $105.30 |
| 7 purchase totals = | $996.39 | $1,073.0596 | $1,073.06 | $1,073.05 | $1,073.00 | |