| 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 | $211.45 | 11.425% | $235.6082 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $12.55 | 11.236% | $13.9601 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $138.92 | 11.681% | $155.1472 | $155.15 | $155.15 | $155.10 |
| Purchase #4 | $6.87 | 8.433% | $7.4493 | $7.45 | $7.45 | $7.40 |
| Purchase #5 | $215.89 | 13.562% | $245.169 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $74.69 | 13.280% | $84.6088 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $51.56 | 5.846% | $54.5742 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $711.93 | $796.5168 | $796.52 | $796.45 | $796.50 | |