| 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 | $59.59 | 10.103% | $65.6104 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $37.45 | 3.628% | $38.8087 | $38.81 | $38.80 | $38.80 |
| Purchase #3 | $160.61 | 13.151% | $181.7318 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $196.84 | 5.539% | $207.743 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $248.59 | 6.203% | $264.01 | $264.01 | $264.00 | $264.00 |
| Purchase #6 | $186.48 | 9.111% | $203.4702 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $26.78 | 10.357% | $29.5536 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $916.34 | $990.9277 | $990.92 | $990.90 | $990.90 | |