| 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 | $74.88 | 13.289% | $84.8308 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $186.91 | 7.770% | $201.4329 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $164.99 | 12.104% | $184.9604 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $32.70 | 7.118% | $35.0276 | $35.03 | $35.05 | $35.00 |
| Purchase #5 | $74.72 | 3.140% | $77.0662 | $77.07 | $77.05 | $77.10 |
| Purchase #6 | $144.99 | 6.182% | $153.9533 | $153.95 | $153.95 | $154.00 |
| Purchase #7 | $186.32 | 13.240% | $210.9888 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $865.51 | $948.2600 | $948.26 | $948.30 | $948.30 | |