| 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 | $67.72 | 8.761% | $73.6529 | $73.65 | $73.65 | $73.70 |
| Purchase #2 | $28.38 | 5.248% | $29.8694 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $62.69 | 3.313% | $64.7669 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $205.50 | 3.716% | $213.1364 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $89.60 | 6.123% | $95.0862 | $95.09 | $95.10 | $95.10 |
| Purchase #6 | $208.25 | 4.739% | $218.119 | $218.12 | $218.10 | $218.10 |
| Purchase #7 | $202.77 | 10.166% | $223.3836 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $864.91 | $918.0144 | $918.02 | $918.00 | $918.10 | |