| 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 | $230.39 | 9.607% | $252.5236 | $252.52 | $252.50 | $252.50 |
| Purchase #2 | $196.92 | 10.117% | $216.8424 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $62.52 | 10.272% | $68.9421 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $177.92 | 6.158% | $188.8763 | $188.88 | $188.90 | $188.90 |
| Purchase #5 | $133.87 | 6.652% | $142.775 | $142.78 | $142.80 | $142.80 |
| Purchase #6 | $118.58 | 13.706% | $134.8326 | $134.83 | $134.85 | $134.80 |
| Purchase #7 | $53.75 | 7.791% | $57.9377 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $973.95 | $1,062.7297 | $1,062.73 | $1,062.80 | $1,062.60 | |