| 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 | $72.72 | 9.303% | $79.4851 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $79.80 | 13.717% | $90.7462 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $60.27 | 5.849% | $63.7952 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $191.98 | 5.637% | $202.8019 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $96.49 | 8.304% | $104.5025 | $104.50 | $104.50 | $104.50 |
| Purchase #6 | $226.61 | 12.514% | $254.968 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $49.53 | 3.596% | $51.3111 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $777.40 | $847.6100 | $847.62 | $847.60 | $847.60 | |