| 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 | $5.60 | 12.677% | $6.3099 | $6.31 | $6.30 | $6.30 |
| Purchase #2 | $131.74 | 4.525% | $137.7012 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $174.74 | 11.865% | $195.4729 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $162.33 | 5.874% | $171.8653 | $171.87 | $171.85 | $171.90 |
| Purchase #5 | $79.63 | 9.872% | $87.4911 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $109.62 | 5.488% | $115.6359 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $246.62 | 9.874% | $270.9713 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $910.28 | $985.4476 | $985.45 | $985.40 | $985.50 | |