| 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 | $35.94 | 6.183% | $38.1622 | $38.16 | $38.15 | $38.20 |
| Purchase #2 | $167.29 | 12.162% | $187.6358 | $187.64 | $187.65 | $187.60 |
| Purchase #3 | $175.97 | 5.845% | $186.2554 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $60.88 | 12.422% | $68.4425 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $240.41 | 7.338% | $258.0513 | $258.05 | $258.05 | $258.10 |
| Purchase #6 | $197.73 | 5.825% | $209.2478 | $209.25 | $209.25 | $209.20 |
| Purchase #7 | $75.83 | 4.835% | $79.4964 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $954.05 | $1,027.2914 | $1,027.30 | $1,027.30 | $1,027.30 | |