| 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 | $63.39 | 9.236% | $69.2447 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $41.69 | 11.573% | $46.5148 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $139.63 | 3.535% | $144.5659 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $125.41 | 6.592% | $133.677 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $23.60 | 12.194% | $26.4778 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $60.71 | 7.393% | $65.1983 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $32.41 | 7.682% | $34.8997 | $34.90 | $34.90 | $34.90 |
| 7 purchase totals = | $486.84 | $520.5782 | $520.58 | $520.60 | $520.60 | |