| 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 | $67.60 | 12.670% | $76.1649 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $158.34 | 11.772% | $176.9798 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $175.96 | 7.535% | $189.2186 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $33.87 | 10.609% | $37.4633 | $37.46 | $37.45 | $37.50 |
| Purchase #5 | $22.61 | 4.556% | $23.6401 | $23.64 | $23.65 | $23.60 |
| Purchase #6 | $71.89 | 7.863% | $77.5427 | $77.54 | $77.55 | $77.50 |
| Purchase #7 | $249.62 | 6.332% | $265.4259 | $265.43 | $265.45 | $265.40 |
| 7 purchase totals = | $779.89 | $846.4353 | $846.43 | $846.45 | $846.40 | |