| 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 | $70.57 | 13.735% | $80.2628 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $236.46 | 5.319% | $249.0373 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $120.72 | 8.510% | $130.9933 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $27.56 | 7.588% | $29.6513 | $29.65 | $29.65 | $29.70 |
| Purchase #5 | $207.86 | 4.317% | $216.8333 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $141.45 | 12.703% | $159.4184 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $218.89 | 6.485% | $233.085 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,023.51 | $1,099.2814 | $1,099.28 | $1,099.30 | $1,099.30 | |