| 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 | $246.67 | 8.732% | $268.2092 | $268.21 | $268.20 | $268.20 |
| Purchase #2 | $144.64 | 5.616% | $152.763 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $119.40 | 3.129% | $123.136 | $123.14 | $123.15 | $123.10 |
| Purchase #4 | $49.94 | 5.161% | $52.5174 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $120.44 | 3.385% | $124.5169 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $17.96 | 5.273% | $18.907 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $17.30 | 9.539% | $18.9502 | $18.95 | $18.95 | $19.00 |
| 7 purchase totals = | $716.35 | $758.9997 | $759.01 | $758.95 | $759.00 | |