| 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 | $26.61 | 10.675% | $29.4506 | $29.45 | $29.45 | $29.50 |
| Purchase #2 | $152.66 | 9.822% | $167.6543 | $167.65 | $167.65 | $167.70 |
| Purchase #3 | $96.41 | 9.839% | $105.8958 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $206.57 | 6.195% | $219.367 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $68.70 | 7.715% | $74.0002 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $73.54 | 12.737% | $82.9068 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $9.90 | 9.152% | $10.806 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $634.39 | $690.0807 | $690.09 | $690.05 | $690.20 | |