| 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 | $132.55 | 6.552% | $141.2347 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $235.33 | 7.650% | $253.3327 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $7.92 | 9.676% | $8.6863 | $8.69 | $8.70 | $8.70 |
| Purchase #4 | $101.25 | 4.540% | $105.8468 | $105.85 | $105.85 | $105.80 |
| Purchase #5 | $241.82 | 6.400% | $257.2965 | $257.30 | $257.30 | $257.30 |
| Purchase #6 | $214.36 | 7.265% | $229.9333 | $229.93 | $229.95 | $229.90 |
| Purchase #7 | $53.36 | 8.812% | $58.0621 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $986.59 | $1,054.3924 | $1,054.39 | $1,054.45 | $1,054.30 | |