| 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 | $151.75 | 4.643% | $158.7958 | $158.80 | $158.80 | $158.80 |
| Purchase #2 | $61.83 | 13.493% | $70.1727 | $70.17 | $70.15 | $70.20 |
| Purchase #3 | $102.42 | 11.461% | $114.1584 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $114.48 | 13.869% | $130.3572 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $229.45 | 5.434% | $241.9183 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $130.37 | 3.540% | $134.9851 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $22.73 | 12.812% | $25.6422 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $813.03 | $876.0297 | $876.04 | $876.00 | $876.10 | |