| 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 | $15.72 | 6.605% | $16.7583 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $241.57 | 4.740% | $253.0204 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $128.59 | 3.332% | $132.8746 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $84.82 | 12.376% | $95.3173 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $154.98 | 4.578% | $162.075 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $205.39 | 5.806% | $217.3149 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $203.38 | 4.148% | $211.8162 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $1,034.45 | $1,089.1767 | $1,089.18 | $1,089.10 | $1,089.20 | |