| 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 | $84.97 | 10.576% | $93.9564 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $38.36 | 3.337% | $39.6401 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $147.81 | 11.588% | $164.9382 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $181.25 | 10.178% | $199.6976 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $81.55 | 9.185% | $89.0404 | $89.04 | $89.05 | $89.00 |
| Purchase #6 | $72.56 | 12.320% | $81.4994 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $179.79 | 5.464% | $189.6137 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $786.29 | $858.3858 | $858.39 | $858.40 | $858.30 | |