| 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 | $64.60 | 6.205% | $68.6084 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $247.36 | 9.556% | $270.9977 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $93.76 | 10.759% | $103.8476 | $103.85 | $103.85 | $103.80 |
| Purchase #4 | $134.36 | 10.572% | $148.5645 | $148.56 | $148.55 | $148.60 |
| Purchase #5 | $88.72 | 3.590% | $91.905 | $91.91 | $91.90 | $91.90 |
| Purchase #6 | $127.59 | 10.867% | $141.4552 | $141.46 | $141.45 | $141.50 |
| Purchase #7 | $203.55 | 7.325% | $218.46 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $959.94 | $1,043.8384 | $1,043.85 | $1,043.80 | $1,043.90 | |