| 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 | $101.69 | 12.454% | $114.3545 | $114.35 | $114.35 | $114.40 |
| Purchase #2 | $33.38 | 9.641% | $36.5982 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $181.56 | 9.546% | $198.8917 | $198.89 | $198.90 | $198.90 |
| Purchase #4 | $108.38 | 7.240% | $116.2267 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $16.78 | 4.190% | $17.4831 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $202.92 | 13.617% | $230.5516 | $230.55 | $230.55 | $230.60 |
| Purchase #7 | $117.27 | 3.172% | $120.9898 | $120.99 | $121.00 | $121.00 |
| 7 purchase totals = | $761.98 | $835.0956 | $835.09 | $835.15 | $835.20 | |