| 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 | $129.52 | 3.292% | $133.7838 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $109.99 | 5.150% | $115.6545 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $16.41 | 5.244% | $17.2705 | $17.27 | $17.25 | $17.30 |
| Purchase #4 | $162.58 | 8.603% | $176.5668 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $151.91 | 9.708% | $166.6574 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $132.94 | 12.874% | $150.0547 | $150.05 | $150.05 | $150.10 |
| Purchase #7 | $70.32 | 4.693% | $73.6201 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $773.67 | $833.6078 | $833.60 | $833.55 | $833.80 | |