| 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 | $58.78 | 10.127% | $64.7327 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $210.74 | 3.613% | $218.354 | $218.35 | $218.35 | $218.40 |
| Purchase #3 | $117.46 | 10.236% | $129.4832 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $137.64 | 6.806% | $147.0078 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $178.80 | 10.122% | $196.8981 | $196.90 | $196.90 | $196.90 |
| Purchase #6 | $104.49 | 9.176% | $114.078 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $248.99 | 6.257% | $264.5693 | $264.57 | $264.55 | $264.60 |
| 7 purchase totals = | $1,056.90 | $1,135.1231 | $1,135.12 | $1,135.15 | $1,135.20 | |