| 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 | $92.56 | 12.611% | $104.2327 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $5.86 | 12.480% | $6.5913 | $6.59 | $6.60 | $6.60 |
| Purchase #3 | $63.71 | 4.373% | $66.496 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $135.45 | 10.270% | $149.3607 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $95.29 | 11.664% | $106.4046 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $44.54 | 12.231% | $49.9877 | $49.99 | $50.00 | $50.00 |
| Purchase #7 | $10.61 | 10.456% | $11.7194 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $448.02 | $494.7924 | $494.79 | $494.80 | $494.80 | |