| 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 | $137.35 | 12.518% | $154.5435 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $94.66 | 11.560% | $105.6027 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $152.73 | 11.358% | $170.0771 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $214.61 | 9.815% | $235.674 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $77.76 | 8.399% | $84.2911 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $147.85 | 12.191% | $165.8744 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $196.73 | 9.693% | $215.799 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $1,021.69 | $1,131.8618 | $1,131.85 | $1,131.85 | $1,131.90 | |