| 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 | $36.89 | 7.804% | $39.7689 | $39.77 | $39.75 | $39.80 |
| Purchase #2 | $39.57 | 13.417% | $44.8791 | $44.88 | $44.90 | $44.90 |
| Purchase #3 | $165.35 | 6.451% | $176.0167 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $206.63 | 6.183% | $219.4059 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $182.39 | 11.414% | $203.208 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $111.90 | 11.407% | $124.6644 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $177.74 | 5.116% | $186.8332 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $920.47 | $994.7762 | $994.78 | $994.75 | $994.80 | |