| 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 | $52.56 | 10.177% | $57.909 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $33.97 | 10.344% | $37.4839 | $37.48 | $37.50 | $37.50 |
| Purchase #3 | $39.75 | 11.599% | $44.3606 | $44.36 | $44.35 | $44.40 |
| Purchase #4 | $168.87 | 8.585% | $183.3675 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $250.61 | 11.156% | $278.5681 | $278.57 | $278.55 | $278.60 |
| Purchase #6 | $189.95 | 5.624% | $200.6328 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $233.96 | 4.241% | $243.8822 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $969.67 | $1,046.2041 | $1,046.20 | $1,046.20 | $1,046.30 | |