| 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 | $64.48 | 3.666% | $66.8438 | $66.84 | $66.85 | $66.80 |
| Purchase #2 | $196.36 | 10.609% | $217.1918 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $185.37 | 4.117% | $193.0017 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $109.99 | 9.595% | $120.5435 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $41.38 | 5.343% | $43.5909 | $43.59 | $43.60 | $43.60 |
| Purchase #6 | $140.27 | 6.432% | $149.2922 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $96.63 | 13.445% | $109.6219 | $109.62 | $109.60 | $109.60 |
| 7 purchase totals = | $834.48 | $900.0858 | $900.07 | $900.10 | $900.00 | |