| 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 | $26.67 | 10.646% | $29.5093 | $29.51 | $29.50 | $29.50 |
| Purchase #2 | $200.31 | 11.630% | $223.6061 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $136.25 | 11.265% | $151.5986 | $151.60 | $151.60 | $151.60 |
| Purchase #4 | $122.31 | 3.323% | $126.3744 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $185.84 | 8.448% | $201.5398 | $201.54 | $201.55 | $201.50 |
| Purchase #6 | $116.74 | 3.415% | $120.7267 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $155.45 | 3.116% | $160.2938 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $943.57 | $1,013.6487 | $1,013.65 | $1,013.65 | $1,013.60 | |