| 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 | $46.31 | 10.179% | $51.0239 | $51.02 | $51.00 | $51.00 |
| Purchase #2 | $181.53 | 13.222% | $205.5319 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $62.93 | 7.752% | $67.8083 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $154.56 | 13.784% | $175.8646 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $111.65 | 8.702% | $121.3658 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $110.51 | 3.213% | $114.0607 | $114.06 | $114.05 | $114.10 |
| Purchase #7 | $29.56 | 6.804% | $31.5713 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $697.05 | $767.2265 | $767.22 | $767.15 | $767.30 | |