| 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 | $64.29 | 8.462% | $69.7302 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $161.54 | 12.370% | $181.5225 | $181.52 | $181.50 | $181.50 |
| Purchase #3 | $163.41 | 9.202% | $178.447 | $178.45 | $178.45 | $178.40 |
| Purchase #4 | $177.86 | 8.351% | $192.7131 | $192.71 | $192.70 | $192.70 |
| Purchase #5 | $163.79 | 12.686% | $184.5684 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $18.46 | 4.262% | $19.2468 | $19.25 | $19.25 | $19.20 |
| Purchase #7 | $142.46 | 8.676% | $154.8198 | $154.82 | $154.80 | $154.80 |
| 7 purchase totals = | $891.81 | $981.0478 | $981.05 | $981.00 | $980.90 | |