| 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 | $101.70 | 12.732% | $114.6484 | $114.65 | $114.65 | $114.60 |
| Purchase #2 | $24.80 | 6.141% | $26.323 | $26.32 | $26.30 | $26.30 |
| Purchase #3 | $229.82 | 5.658% | $242.8232 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $98.75 | 7.506% | $106.1622 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $115.75 | 5.710% | $122.3593 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $81.30 | 13.848% | $92.5584 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $69.58 | 5.572% | $73.457 | $73.46 | $73.45 | $73.50 |
| 7 purchase totals = | $721.70 | $778.3315 | $778.33 | $778.25 | $778.40 | |