| 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 | $10.71 | 9.117% | $11.6864 | $11.69 | $11.70 | $11.70 |
| Purchase #2 | $162.60 | 9.396% | $177.8779 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $8.49 | 11.428% | $9.4602 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $191.29 | 13.531% | $217.1734 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $181.98 | 13.551% | $206.6401 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $163.97 | 13.321% | $185.8124 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $245.30 | 5.829% | $259.5985 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $964.34 | $1,068.2489 | $1,068.25 | $1,068.25 | $1,068.30 | |