| 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 | $125.49 | 8.827% | $136.567 | $136.57 | $136.55 | $136.60 |
| Purchase #2 | $29.97 | 5.358% | $31.5758 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $190.80 | 11.715% | $213.1522 | $213.15 | $213.15 | $213.20 |
| Purchase #4 | $171.83 | 13.540% | $195.0958 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $187.54 | 9.573% | $205.4932 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $60.78 | 3.783% | $63.0793 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $198.26 | 6.553% | $211.252 | $211.25 | $211.25 | $211.30 |
| 7 purchase totals = | $964.67 | $1,056.2153 | $1,056.22 | $1,056.25 | $1,056.40 | |