| 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 | $99.44 | 11.107% | $110.4848 | $110.48 | $110.50 | $110.50 |
| Purchase #2 | $75.44 | 8.264% | $81.6744 | $81.67 | $81.65 | $81.70 |
| Purchase #3 | $140.59 | 8.412% | $152.4164 | $152.42 | $152.40 | $152.40 |
| Purchase #4 | $85.39 | 7.378% | $91.6901 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $103.27 | 13.565% | $117.2786 | $117.28 | $117.30 | $117.30 |
| Purchase #6 | $49.86 | 3.291% | $51.5009 | $51.50 | $51.50 | $51.50 |
| Purchase #7 | $72.74 | 9.795% | $79.8649 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $626.73 | $684.9101 | $684.90 | $684.90 | $685.00 | |