| 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 | $85.25 | 10.223% | $93.9651 | $93.97 | $93.95 | $94.00 |
| Purchase #2 | $86.97 | 12.682% | $97.9995 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $30.61 | 8.836% | $33.3147 | $33.31 | $33.30 | $33.30 |
| Purchase #4 | $132.30 | 6.278% | $140.6058 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $38.80 | 12.408% | $43.6143 | $43.61 | $43.60 | $43.60 |
| Purchase #6 | $124.82 | 10.365% | $137.7576 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $234.75 | 12.689% | $264.5374 | $264.54 | $264.55 | $264.50 |
| 7 purchase totals = | $733.50 | $811.7944 | $811.80 | $811.75 | $811.80 | |