| 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 | $145.66 | 13.156% | $164.823 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $7.69 | 4.637% | $8.0466 | $8.05 | $8.05 | $8.00 |
| Purchase #3 | $120.55 | 7.561% | $129.6648 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $27.56 | 8.543% | $29.9145 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $57.50 | 6.350% | $61.1513 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $11.27 | 6.771% | $12.0331 | $12.03 | $12.05 | $12.00 |
| Purchase #7 | $186.78 | 11.255% | $207.8021 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $557.01 | $613.4354 | $613.42 | $613.40 | $613.40 | |