| 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 | $29.37 | 11.344% | $32.7017 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $147.41 | 11.582% | $164.483 | $164.48 | $164.50 | $164.50 |
| Purchase #3 | $168.44 | 3.332% | $174.0524 | $174.05 | $174.05 | $174.10 |
| Purchase #4 | $198.86 | 3.815% | $206.4465 | $206.45 | $206.45 | $206.40 |
| Purchase #5 | $142.77 | 12.120% | $160.0737 | $160.07 | $160.05 | $160.10 |
| Purchase #6 | $23.68 | 12.169% | $26.5616 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $85.93 | 13.674% | $97.6801 | $97.68 | $97.70 | $97.70 |
| 7 purchase totals = | $796.46 | $861.9990 | $861.99 | $862.00 | $862.10 | |