| 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 | $37.73 | 9.607% | $41.3547 | $41.35 | $41.35 | $41.40 |
| Purchase #2 | $247.73 | 4.238% | $258.2288 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $155.44 | 6.278% | $165.1985 | $165.20 | $165.20 | $165.20 |
| Purchase #4 | $70.34 | 4.767% | $73.6931 | $73.69 | $73.70 | $73.70 |
| Purchase #5 | $222.77 | 4.801% | $233.4652 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $243.49 | 6.867% | $260.2105 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $43.29 | 6.215% | $45.9805 | $45.98 | $46.00 | $46.00 |
| 7 purchase totals = | $1,020.79 | $1,078.1313 | $1,078.13 | $1,078.15 | $1,078.20 | |