| 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 | $64.72 | 3.774% | $67.1625 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $24.25 | 9.142% | $26.4669 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $146.72 | 9.751% | $161.0267 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $249.41 | 6.693% | $266.103 | $266.10 | $266.10 | $266.10 |
| Purchase #5 | $227.93 | 11.842% | $254.9215 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $77.39 | 9.354% | $84.6291 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $146.99 | 5.503% | $155.0789 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $937.41 | $1,015.3886 | $1,015.39 | $1,015.40 | $1,015.40 | |