| 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 | $241.52 | 7.441% | $259.4915 | $259.49 | $259.50 | $259.50 |
| Purchase #2 | $68.68 | 3.522% | $71.0989 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $182.56 | 12.503% | $205.3855 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $88.94 | 13.156% | $100.6409 | $100.64 | $100.65 | $100.60 |
| Purchase #5 | $9.33 | 4.540% | $9.7536 | $9.75 | $9.75 | $9.80 |
| Purchase #6 | $113.92 | 3.274% | $117.6497 | $117.65 | $117.65 | $117.60 |
| Purchase #7 | $218.62 | 13.833% | $248.8617 | $248.86 | $248.85 | $248.90 |
| 7 purchase totals = | $923.57 | $1,012.8818 | $1,012.88 | $1,012.90 | $1,012.90 | |