| 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 | $48.56 | 7.842% | $52.3681 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $54.76 | 13.512% | $62.1592 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $162.93 | 3.676% | $168.9193 | $168.92 | $168.90 | $168.90 |
| Purchase #4 | $141.26 | 12.577% | $159.0263 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $16.58 | 13.693% | $18.8503 | $18.85 | $18.85 | $18.90 |
| Purchase #6 | $170.51 | 11.618% | $190.3199 | $190.32 | $190.30 | $190.30 |
| Purchase #7 | $223.81 | 12.720% | $252.2786 | $252.28 | $252.30 | $252.30 |
| 7 purchase totals = | $818.41 | $903.9217 | $903.93 | $903.90 | $904.00 | |