| 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 | $244.57 | 5.455% | $257.9113 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $197.98 | 8.532% | $214.8717 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $72.29 | 4.334% | $75.423 | $75.42 | $75.40 | $75.40 |
| Purchase #4 | $88.98 | 6.824% | $95.052 | $95.05 | $95.05 | $95.10 |
| Purchase #5 | $130.95 | 9.861% | $143.863 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $95.75 | 3.127% | $98.7441 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $107.92 | 11.264% | $120.0761 | $120.08 | $120.10 | $120.10 |
| 7 purchase totals = | $938.44 | $1,005.9412 | $1,005.93 | $1,005.90 | $1,006.00 | |