| 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 | $140.55 | 11.647% | $156.9199 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $126.55 | 9.655% | $138.7684 | $138.77 | $138.75 | $138.80 |
| Purchase #3 | $191.46 | 7.480% | $205.7812 | $205.78 | $205.80 | $205.80 |
| Purchase #4 | $25.93 | 5.140% | $27.2628 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $211.29 | 11.399% | $235.3749 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $216.63 | 10.439% | $239.244 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $18.43 | 10.399% | $20.3465 | $20.35 | $20.35 | $20.30 |
| 7 purchase totals = | $930.84 | $1,023.6977 | $1,023.69 | $1,023.65 | $1,023.70 | |