| 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 | $104.87 | 4.559% | $109.651 | $109.65 | $109.65 | $109.70 |
| Purchase #2 | $96.61 | 9.398% | $105.6894 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $145.43 | 9.553% | $159.3229 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $156.63 | 6.102% | $166.1876 | $166.19 | $166.20 | $166.20 |
| Purchase #5 | $73.89 | 7.709% | $79.5862 | $79.59 | $79.60 | $79.60 |
| Purchase #6 | $162.68 | 5.709% | $171.9674 | $171.97 | $171.95 | $172.00 |
| Purchase #7 | $246.46 | 6.705% | $262.9851 | $262.99 | $263.00 | $263.00 |
| 7 purchase totals = | $986.57 | $1,055.3896 | $1,055.40 | $1,055.40 | $1,055.50 | |