| 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 | $76.30 | 7.521% | $82.0385 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $150.70 | 7.573% | $162.1125 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $207.26 | 7.780% | $223.3848 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $21.35 | 10.340% | $23.5576 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $94.53 | 11.209% | $105.1259 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $80.78 | 4.306% | $84.2584 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $63.84 | 11.270% | $71.0348 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $694.76 | $751.5125 | $751.51 | $751.55 | $751.50 | |