| 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 | $57.61 | 10.186% | $63.4782 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $58.73 | 3.110% | $60.5565 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $190.85 | 11.588% | $212.9657 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $158.32 | 8.663% | $172.0353 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $243.69 | 5.449% | $256.9687 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $86.72 | 8.841% | $94.3869 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $140.40 | 8.228% | $151.9521 | $151.95 | $151.95 | $152.00 |
| 7 purchase totals = | $936.32 | $1,012.3434 | $1,012.36 | $1,012.35 | $1,012.50 | |