| 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 | $60.71 | 4.775% | $63.6089 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $169.25 | 9.556% | $185.4235 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $49.85 | 12.776% | $56.2188 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $169.72 | 13.462% | $192.5677 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $196.68 | 5.718% | $207.9262 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $140.30 | 7.260% | $150.4858 | $150.49 | $150.50 | $150.50 |
| Purchase #7 | $227.34 | 6.601% | $242.3467 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $1,013.85 | $1,098.5776 | $1,098.59 | $1,098.55 | $1,098.50 | |