| 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 | $214.49 | 10.118% | $236.1921 | $236.19 | $236.20 | $236.20 |
| Purchase #2 | $50.48 | 8.394% | $54.7173 | $54.72 | $54.70 | $54.70 |
| Purchase #3 | $84.87 | 3.132% | $87.5281 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $46.59 | 6.538% | $49.6361 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $19.91 | 4.369% | $20.7799 | $20.78 | $20.80 | $20.80 |
| Purchase #6 | $167.77 | 9.424% | $183.5806 | $183.58 | $183.60 | $183.60 |
| Purchase #7 | $102.52 | 6.457% | $109.1397 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $686.63 | $741.5738 | $741.58 | $741.65 | $741.50 | |