| 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 | $63.95 | 4.141% | $66.5982 | $66.60 | $66.60 | $66.60 |
| Purchase #2 | $173.46 | 4.658% | $181.5398 | $181.54 | $181.55 | $181.50 |
| Purchase #3 | $240.82 | 3.661% | $249.6364 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $60.80 | 3.356% | $62.8404 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $8.83 | 8.761% | $9.6036 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $108.53 | 10.595% | $120.0288 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $24.67 | 3.141% | $25.4449 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $681.06 | $715.6921 | $715.69 | $715.75 | $715.50 | |