| 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 | $92.93 | 10.292% | $102.4944 | $102.49 | $102.50 | $102.50 |
| Purchase #2 | $145.99 | 12.332% | $163.9935 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $160.80 | 4.564% | $168.1389 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $242.53 | 5.550% | $255.9904 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $87.89 | 12.386% | $98.7761 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $151.84 | 3.210% | $156.7141 | $156.71 | $156.70 | $156.70 |
| Purchase #7 | $130.61 | 8.792% | $142.0932 | $142.09 | $142.10 | $142.10 |
| 7 purchase totals = | $1,012.59 | $1,088.2006 | $1,088.19 | $1,088.25 | $1,088.20 | |