| 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 | $45.92 | 7.860% | $49.5293 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $227.67 | 7.624% | $245.0276 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $5.65 | 4.266% | $5.891 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $174.59 | 13.413% | $198.0078 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $148.43 | 11.568% | $165.6004 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $85.38 | 10.832% | $94.6284 | $94.63 | $94.65 | $94.60 |
| Purchase #7 | $136.27 | 10.204% | $150.175 | $150.18 | $150.20 | $150.20 |
| 7 purchase totals = | $823.91 | $908.8595 | $908.87 | $908.95 | $908.80 | |