| 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 | $78.93 | 6.698% | $84.2167 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $167.94 | 8.828% | $182.7657 | $182.77 | $182.75 | $182.80 |
| Purchase #3 | $6.48 | 13.358% | $7.3456 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $92.64 | 11.842% | $103.6104 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $197.62 | 6.114% | $209.7025 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $205.60 | 9.807% | $225.7632 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $170.35 | 13.563% | $193.4546 | $193.45 | $193.45 | $193.50 |
| 7 purchase totals = | $919.56 | $1,006.8587 | $1,006.86 | $1,006.80 | $1,006.90 | |