| 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 | $84.51 | 10.808% | $93.6438 | $93.64 | $93.65 | $93.60 |
| Purchase #2 | $56.51 | 12.280% | $63.4494 | $63.45 | $63.45 | $63.40 |
| Purchase #3 | $77.35 | 10.230% | $85.2629 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $207.29 | 3.280% | $214.0891 | $214.09 | $214.10 | $214.10 |
| Purchase #5 | $12.36 | 10.680% | $13.68 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $14.87 | 12.129% | $16.6736 | $16.67 | $16.65 | $16.70 |
| Purchase #7 | $143.63 | 6.658% | $153.1929 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $596.52 | $639.9917 | $639.98 | $640.00 | $640.00 | |