| 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 | $139.91 | 11.866% | $156.5117 | $156.51 | $156.50 | $156.50 |
| Purchase #2 | $120.52 | 13.311% | $136.5624 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $5.72 | 8.262% | $6.1926 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $160.42 | 13.569% | $182.1874 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $210.83 | 9.198% | $230.2221 | $230.22 | $230.20 | $230.20 |
| Purchase #6 | $37.73 | 3.473% | $39.0404 | $39.04 | $39.05 | $39.00 |
| Purchase #7 | $50.26 | 8.812% | $54.6889 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $725.39 | $805.4055 | $805.40 | $805.40 | $805.40 | |