| 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 | $65.31 | 6.442% | $69.5173 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $73.53 | 6.560% | $78.3536 | $78.35 | $78.35 | $78.40 |
| Purchase #3 | $55.62 | 13.408% | $63.0775 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $247.94 | 13.219% | $280.7152 | $280.72 | $280.70 | $280.70 |
| Purchase #5 | $46.67 | 3.713% | $48.4029 | $48.40 | $48.40 | $48.40 |
| Purchase #6 | $240.28 | 5.132% | $252.6112 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $243.89 | 3.586% | $252.6359 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $973.24 | $1,045.3136 | $1,045.32 | $1,045.30 | $1,045.30 | |