| 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 | $83.52 | 4.263% | $87.0805 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $241.30 | 12.824% | $272.2443 | $272.24 | $272.25 | $272.20 |
| Purchase #3 | $95.39 | 6.831% | $101.9061 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $71.37 | 11.590% | $79.6418 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $122.77 | 6.336% | $130.5487 | $130.55 | $130.55 | $130.50 |
| Purchase #6 | $249.91 | 5.485% | $263.6176 | $263.62 | $263.60 | $263.60 |
| Purchase #7 | $118.54 | 10.183% | $130.6109 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $982.80 | $1,065.6499 | $1,065.65 | $1,065.65 | $1,065.50 | |