| 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 | $16.66 | 6.509% | $17.7444 | $17.74 | $17.75 | $17.70 |
| Purchase #2 | $44.41 | 6.695% | $47.3832 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $184.68 | 4.318% | $192.6545 | $192.65 | $192.65 | $192.70 |
| Purchase #4 | $238.83 | 11.158% | $265.4787 | $265.48 | $265.50 | $265.50 |
| Purchase #5 | $235.81 | 11.354% | $262.5839 | $262.58 | $262.60 | $262.60 |
| Purchase #6 | $117.46 | 5.346% | $123.7394 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $65.99 | 5.486% | $69.6102 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $903.84 | $979.1943 | $979.18 | $979.25 | $979.20 | |