| 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 | $27.25 | 8.559% | $29.5823 | $29.58 | $29.60 | $29.60 |
| Purchase #2 | $159.41 | 5.405% | $168.0261 | $168.03 | $168.05 | $168.00 |
| Purchase #3 | $182.51 | 13.860% | $207.8059 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $95.80 | 10.682% | $106.0334 | $106.03 | $106.05 | $106.00 |
| Purchase #5 | $113.72 | 11.180% | $126.4339 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $136.49 | 12.690% | $153.8106 | $153.81 | $153.80 | $153.80 |
| Purchase #7 | $191.46 | 13.477% | $217.2631 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $906.64 | $1,008.9553 | $1,008.95 | $1,009.00 | $1,008.90 | |