| 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 | $125.56 | 6.376% | $133.5657 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $213.69 | 6.846% | $228.3192 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $35.63 | 5.589% | $37.6214 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $67.58 | 13.822% | $76.9209 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $75.41 | 9.286% | $82.4126 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $20.96 | 13.452% | $23.7795 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $62.89 | 9.103% | $68.6149 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $601.72 | $651.2342 | $651.23 | $651.15 | $651.20 | |