| 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 | $48.63 | 5.399% | $51.2555 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $182.83 | 12.817% | $206.2633 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $111.40 | 3.701% | $115.5229 | $115.52 | $115.50 | $115.50 |
| Purchase #4 | $150.53 | 3.269% | $155.4508 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $238.70 | 6.798% | $254.9268 | $254.93 | $254.95 | $254.90 |
| Purchase #6 | $88.82 | 8.802% | $96.6379 | $96.64 | $96.65 | $96.60 |
| Purchase #7 | $236.84 | 10.349% | $261.3506 | $261.35 | $261.35 | $261.40 |
| 7 purchase totals = | $1,057.75 | $1,141.4078 | $1,141.41 | $1,141.40 | $1,141.50 | |