| 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 | $74.98 | 10.281% | $82.6887 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $226.83 | 4.603% | $237.271 | $237.27 | $237.25 | $237.30 |
| Purchase #3 | $61.54 | 13.572% | $69.8922 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $230.88 | 3.764% | $239.5703 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $7.40 | 9.862% | $8.1298 | $8.13 | $8.15 | $8.10 |
| Purchase #6 | $241.71 | 12.224% | $271.2566 | $271.26 | $271.25 | $271.30 |
| Purchase #7 | $106.52 | 6.864% | $113.8315 | $113.83 | $113.85 | $113.80 |
| 7 purchase totals = | $949.86 | $1,022.6401 | $1,022.64 | $1,022.65 | $1,022.70 | |