| 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 | $26.75 | 11.527% | $29.8335 | $29.83 | $29.85 | $29.80 |
| Purchase #2 | $111.80 | 6.796% | $119.3979 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $208.79 | 8.105% | $225.7124 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $213.94 | 7.548% | $230.0882 | $230.09 | $230.10 | $230.10 |
| Purchase #5 | $169.48 | 7.535% | $182.2503 | $182.25 | $182.25 | $182.30 |
| Purchase #6 | $183.94 | 9.480% | $201.3775 | $201.38 | $201.40 | $201.40 |
| Purchase #7 | $45.48 | 3.804% | $47.2101 | $47.21 | $47.20 | $47.20 |
| 7 purchase totals = | $960.18 | $1,035.8699 | $1,035.87 | $1,035.90 | $1,035.90 | |