| 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 | $23.33 | 13.545% | $26.49 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $216.37 | 7.330% | $232.2299 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $172.87 | 11.664% | $193.0336 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $156.25 | 7.233% | $167.5516 | $167.55 | $167.55 | $167.60 |
| Purchase #5 | $69.27 | 10.545% | $76.5745 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $130.49 | 4.680% | $136.5969 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $92.83 | 8.196% | $100.4383 | $100.44 | $100.45 | $100.40 |
| 7 purchase totals = | $861.41 | $932.9148 | $932.91 | $932.95 | $932.90 | |