| 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 | $93.67 | 12.273% | $105.1661 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $218.89 | 13.300% | $248.0024 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $51.66 | 7.526% | $55.5479 | $55.55 | $55.55 | $55.50 |
| Purchase #4 | $55.72 | 5.482% | $58.7746 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $16.97 | 9.818% | $18.6361 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $35.80 | 7.664% | $38.5437 | $38.54 | $38.55 | $38.50 |
| Purchase #7 | $64.33 | 9.788% | $70.6266 | $70.63 | $70.65 | $70.60 |
| 7 purchase totals = | $537.04 | $595.2974 | $595.30 | $595.30 | $595.20 | |