| 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 | $7.64 | 9.329% | $8.3527 | $8.35 | $8.35 | $8.40 |
| Purchase #2 | $61.36 | 11.579% | $68.4649 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $188.79 | 8.422% | $204.6899 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $150.49 | 3.666% | $156.007 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $201.44 | 10.464% | $222.5187 | $222.52 | $222.50 | $222.50 |
| Purchase #6 | $190.75 | 7.729% | $205.4931 | $205.49 | $205.50 | $205.50 |
| Purchase #7 | $153.86 | 12.416% | $172.9633 | $172.96 | $172.95 | $173.00 |
| 7 purchase totals = | $954.33 | $1,038.4896 | $1,038.48 | $1,038.45 | $1,038.60 | |