| 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 | $51.36 | 10.103% | $56.5489 | $56.55 | $56.55 | $56.50 |
| Purchase #2 | $77.75 | 7.165% | $83.3208 | $83.32 | $83.30 | $83.30 |
| Purchase #3 | $92.30 | 12.228% | $103.5864 | $103.59 | $103.60 | $103.60 |
| Purchase #4 | $165.73 | 11.377% | $184.5851 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $99.70 | 10.726% | $110.3938 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $95.45 | 12.682% | $107.555 | $107.56 | $107.55 | $107.60 |
| Purchase #7 | $113.83 | 7.510% | $122.3786 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $696.12 | $768.3686 | $768.38 | $768.40 | $768.40 | |