| 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 | $63.85 | 8.786% | $69.4599 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $73.54 | 8.460% | $79.7615 | $79.76 | $79.75 | $79.80 |
| Purchase #3 | $203.49 | 13.864% | $231.7019 | $231.70 | $231.70 | $231.70 |
| Purchase #4 | $192.57 | 12.425% | $216.4968 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $166.36 | 11.293% | $185.147 | $185.15 | $185.15 | $185.10 |
| Purchase #6 | $192.37 | 10.408% | $212.3919 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $169.72 | 11.654% | $189.4992 | $189.50 | $189.50 | $189.50 |
| 7 purchase totals = | $1,061.90 | $1,184.4582 | $1,184.46 | $1,184.45 | $1,184.50 | |