| 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 | $117.79 | 12.539% | $132.5597 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $101.26 | 6.465% | $107.8065 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $185.56 | 7.544% | $199.5586 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $152.68 | 8.563% | $165.754 | $165.75 | $165.75 | $165.80 |
| Purchase #5 | $162.75 | 13.167% | $184.1793 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $149.79 | 3.163% | $154.5279 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $96.65 | 10.581% | $106.8765 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $966.48 | $1,051.2625 | $1,051.27 | $1,051.30 | $1,051.40 | |