| 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 | $23.74 | 3.770% | $24.635 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $85.73 | 13.840% | $97.595 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $157.79 | 12.769% | $177.9382 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $99.41 | 9.366% | $108.7207 | $108.72 | $108.70 | $108.70 |
| Purchase #5 | $141.73 | 9.351% | $154.9832 | $154.98 | $155.00 | $155.00 |
| Purchase #6 | $199.51 | 7.212% | $213.8987 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $139.57 | 9.608% | $152.9799 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $847.48 | $930.7507 | $930.76 | $930.80 | $930.70 | |