| 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 | $245.80 | 6.424% | $261.5902 | $261.59 | $261.60 | $261.60 |
| Purchase #2 | $6.33 | 8.256% | $6.8526 | $6.85 | $6.85 | $6.90 |
| Purchase #3 | $74.28 | 6.840% | $79.3608 | $79.36 | $79.35 | $79.40 |
| Purchase #4 | $31.90 | 8.332% | $34.5579 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $70.50 | 3.570% | $73.0169 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $110.35 | 11.292% | $122.8107 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $120.41 | 9.298% | $131.6057 | $131.61 | $131.60 | $131.60 |
| 7 purchase totals = | $659.57 | $709.7948 | $709.80 | $709.75 | $709.90 | |