| 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 | $41.67 | 4.202% | $43.421 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $38.99 | 10.730% | $43.1736 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $19.99 | 4.769% | $20.9433 | $20.94 | $20.95 | $20.90 |
| Purchase #4 | $153.85 | 4.757% | $161.1686 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $200.98 | 3.847% | $208.7117 | $208.71 | $208.70 | $208.70 |
| Purchase #6 | $23.55 | 9.554% | $25.8 | $25.80 | $25.80 | $25.80 |
| Purchase #7 | $233.83 | 3.202% | $241.3172 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $712.86 | $744.5354 | $744.53 | $744.45 | $744.50 | |