| 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 | $154.27 | 9.536% | $168.9812 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $245.46 | 5.771% | $259.6255 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $140.93 | 9.601% | $154.4607 | $154.46 | $154.45 | $154.50 |
| Purchase #4 | $100.50 | 5.822% | $106.3511 | $106.35 | $106.35 | $106.40 |
| Purchase #5 | $34.89 | 5.425% | $36.7828 | $36.78 | $36.80 | $36.80 |
| Purchase #6 | $110.63 | 13.654% | $125.7354 | $125.74 | $125.75 | $125.70 |
| Purchase #7 | $151.43 | 7.324% | $162.5207 | $162.52 | $162.50 | $162.50 |
| 7 purchase totals = | $938.11 | $1,014.4574 | $1,014.46 | $1,014.50 | $1,014.50 | |