| 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 | $24.66 | 5.455% | $26.0052 | $26.01 | $26.00 | $26.00 |
| Purchase #2 | $173.52 | 10.806% | $192.2706 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $53.27 | 12.666% | $60.0172 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $169.27 | 5.666% | $178.8608 | $178.86 | $178.85 | $178.90 |
| Purchase #5 | $123.40 | 8.138% | $133.4423 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $141.52 | 11.446% | $157.7184 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $161.66 | 4.403% | $168.7779 | $168.78 | $168.80 | $168.80 |
| 7 purchase totals = | $847.30 | $917.0924 | $917.10 | $917.05 | $917.10 | |