| 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 | $181.76 | 12.481% | $204.4455 | $204.45 | $204.45 | $204.40 |
| Purchase #2 | $66.63 | 10.256% | $73.4636 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $144.67 | 6.823% | $154.5408 | $154.54 | $154.55 | $154.50 |
| Purchase #4 | $109.76 | 11.758% | $122.6656 | $122.67 | $122.65 | $122.70 |
| Purchase #5 | $178.88 | 7.857% | $192.9346 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $198.67 | 8.208% | $214.9768 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $56.89 | 9.225% | $62.1381 | $62.14 | $62.15 | $62.10 |
| 7 purchase totals = | $937.26 | $1,025.1650 | $1,025.17 | $1,025.20 | $1,025.10 | |